https://hkstem.club/ daily https://hkstem.club/products/breadboard-170 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/170breadboard.jpg?v=1681375668 170孔面包板 (細 ) Breadboard 170 Points https://hkstem.club/products/arduino-2axisjoystick 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/KY-023.jpg?v=1680065413 KY-023 雙軸按鍵搖桿 https://hkstem.club/products/%E7%B4%85%E5%A4%96%E5%82%B3%E6%84%9F%E5%99%A8-%E5%BE%AA%E8%BF%B9-%E9%81%BF%E9%9A%9C-%E6%B8%AC%E8%B7%9D-ir-obstacle-avoidance-sensor 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/a0028a.png?v=1680065413 紅外傳感器 (循迹 / 避障 / 測距) IR Obstacle Avoidance Sensor https://hkstem.club/products/wheel 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/a0026a.jpg?v=1680065422 橡膠車輪 https://hkstem.club/products/5v_relay 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/a0025a.jpg?v=1680065419 KY-019 5V Relay 一路繼電器擴展版 https://hkstem.club/products/uno-r3-case 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/uno_r3_case.png?v=1680065426 Arduino Uno R3 https://hkstem.club/products/tt-motor-%E6%B8%9B%E9%80%9F%E9%A6%AC%E9%81%94 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/a0024-1.jpg?v=1680065431 TT Motor 減速馬達 https://hkstem.club/products/e8-bc-aa-e8-83-8e-e6-91-a9-e6-89-93 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/a0022-1.jpg?v=1680065427 輪胎 + 摩打 https://hkstem.club/products/hc-sr04 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/a0021a.jpg?v=1680065429 HC-SR04+ 超聲波傳感測距模組 (HC-SR04 / HC-SR04P升級版) https://hkstem.club/products/sg90-%E8%88%B5%E6%A9%9F%E6%94%AF%E6%9E%B6for-servo-motor 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/a0018-1.jpg?v=1680065432 SG90 舵機支架(for SERVO motor) https://hkstem.club/products/%E9%BA%B5%E5%8C%85%E7%B7%9A-65%E6%A2%9D-bread-line 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/a0019-1.jpg?v=1680065435 麵包線 65條 Bread Line https://hkstem.club/products/hc-sr501-pir-sensor%E4%BA%BA%E9%AB%94%E7%B4%85%E5%A4%96%E6%84%9F%E6%87%89%E6%A8%A1%E7%B5%84 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/a0017.jpg?v=1680065438 HC-SR501 PIR Sensor人體紅外感應模組 https://hkstem.club/products/lcd1602%E6%B6%B2%E6%99%B6%E9%A1%AF%E7%A4%BA%E5%B1%8Fiic-i2c%E4%BB%8B%E9%9D%A2-%E8%97%8D%E5%B1%8F%E8%83%8C%E5%85%89 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/lcd1602.jpg?v=1680065439 LCD1602 液晶顯示屏IIC/I2C介面 藍屏背光 https://hkstem.club/products/mb-102-breadboard-e9-9d-a2-e5-8c-85-e6-9d-bf830-e5-ad-94-e5-a4-a7 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/a0016.jpg?v=1680065439 MB-102 Breadboard 面包板830孔(大) https://hkstem.club/products/5v-step-motor-uln2003 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/ULN2003_54.jpg?v=1680065441 5V Step Motor + ULN2003驅動板 https://hkstem.club/products/ldr-sensors 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/a0013-1.jpg?v=1680065446 光敏電阻(5粒) LDR 5528 / 5506 / 5516 / 5537 / 5539 https://hkstem.club/products/sg90-9g-servo-motor-%E8%88%B5%E6%A9%9F-180%E5%BA%A6-360%E5%BA%A6%E9%80%A3%E7%BA%8C 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/a0012.jpg?v=1680065446 SG90 9G Servo Motor 舵機 (180度 / 360度連續) https://hkstem.club/products/5v-relay 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/a0010.jpg?v=1680065450 5V 四路Relay 繼電器擴展板 https://hkstem.club/products/nano-v3 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/948aef9f-ef11-4871-9224-f229a598033e.jpg?v=1698743889 Nano 開發版 (迷你版 Arduino) https://hkstem.club/products/mg90s-14g-servo-motor-e9-87-91-e5-b1-ac-e9-bd-92-e8-bc-aa 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/mg90s.jpg?v=1680065456 MG90S 14G Servo Motor (*金屬齒輪) https://hkstem.club/products/smart-car-kit 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/a0007.jpg?v=1680065458 智能小車 底盤套裝 https://hkstem.club/products/hc-06-%E7%84%A1%E7%B7%9A%E8%97%8D%E7%89%99%E6%A8%A1%E7%B5%84 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/a0006.jpg?v=1680065462 HC-06 無線藍牙模組 https://hkstem.club/products/water-rocket-kit 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/waterrocker_aa.jpg?v=1680065490 水火箭套裝 Water Rocket DIY Set https://hkstem.club/products/yl-69-%E5%9C%9F%E5%A3%A4%E6%BF%95%E5%BA%A6%E8%A8%88-soil-moisture-sensor 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/YL-69.png?v=1680065472 YL-69 土壤濕度計 Soil Moisture Sensor https://hkstem.club/products/cardboard-vr 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/vr_glass-e1519705154290.jpg?v=1680065482 Cardboard VR眼鏡 第二代 https://hkstem.club/products/arduino-starter-kit 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/a0003.jpg?v=1680065472 Uno R3 標準版入門套裝 Arduino Starter Kit https://hkstem.club/products/esp8266-%E4%B8%B2%E8%A1%8C-wifi-%E7%84%A1%E7%B7%9A%E6%A8%A1%E7%B5%84-esp-01s 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/a00032.jpg?v=1680065480 ESP8266 串行 WIFI 無線模組 ESP-01S https://hkstem.club/products/%E4%BA%9E%E5%8A%A0%E5%8A%9B%E5%BA%95%E6%9D%BF-uno-r3%E7%94%A8 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/arduino-base.png?v=1680065480 亞加力底板 (UNO R3用) https://hkstem.club/products/dht-11-%E6%BA%AB%E5%BA%A6%E5%82%B3%E6%84%9F%E5%99%A8-%E6%BA%AB%E5%BA%A6-%E6%BF%95%E5%BA%A6%E6%84%9F%E6%87%89%E5%99%A8-temperature-humidity-sensor 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/DHT-11.png?v=1680065487 DHT-11 溫度傳感器 溫度/濕度感應器 Temperature Humidity Sensor https://hkstem.club/products/ky-016-e5-bd-a9-e8-89-b2led-e6-a8-a1-e7-b5-84-e7-b4-85-e7-b6-a0-e8-97-8d-e5-8f-af-e6-8e-a7rgb 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/KY-016.jpg?v=1680065487 KY-016 彩色LED 模組 (紅綠藍) (可控RGB) https://hkstem.club/products/5mm-led 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/led.jpg?v=1680065489 5mm LED 發光二極管 紅、綠、黃、藍、白五色 (各10粒) https://hkstem.club/products/water-sensor-%E6%B0%B4%E4%BD%8D%E6%84%9F%E6%B8%AC%E5%99%A8 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/drop_sensor.jpg?v=1680065493 Water Sensor 水位感測器 https://hkstem.club/products/d1-wifi-uno 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/61yr_BXsJhL._AC_SX679.jpg?v=1680364197 D1 R2 開發板 (兼容 Arduino WiFi版 / WeMos D1 / WeMos D1 R2 / NodeMCU) https://hkstem.club/products/%E9%9B%99%E9%A0%AD%E9%B1%B7%E9%AD%9A%E5%A4%BE%E7%B7%9A-alligator-clip-10pcs 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/croc2.jpg?v=1680065507 雙頭鱷魚夾線 Alligator clip 10Pcs https://hkstem.club/products/l293d-motor-shield 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/l293d-1.png?v=1680065509 L293D Motor Shield 馬達驅動板 https://hkstem.club/products/0-96-oled-display 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/oled0.jpg?v=1680065515 0.96" OLED 液晶顯示屏 I2C OLED Display https://hkstem.club/products/37-sensor 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/37in1-0-1.png?v=1680065517 37款傳感器套裝 Sensor套件 (Micro:bit / Raspberry PI / Arduino 適用) https://hkstem.club/products/%E6%9D%9C%E9%82%A6%E7%B7%9A-dupont-line-20cm-40pcs 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/dupontLineMM.jpg?v=1690347526 杜邦線 Dupont Line 20cm 40pcs https://hkstem.club/products/%E6%B0%B4%E7%81%AB%E7%AE%AD%E8%9E%BA%E7%BA%B9%E5%99%B4%E5%98%B4-%E5%99%B4%E5%92%80-water-rocket-head 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/head.png?v=1680065523 水火箭螺纹噴嘴 / 噴咀 Water Rocket Head https://hkstem.club/products/kitronik-microbit-edge-connector 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/microbitBreakoutboard.jpg?v=1680065530 Kitronik Edge Connector Breakout Board for BBC micro:bit 擴展板 https://hkstem.club/products/l298n-motor-shield 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/l298.png?v=1680065536 L298N Motor Shield 馬達驅動板 https://hkstem.club/products/arduino-promini 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/minipro.png?v=1680065537 ATMEGA328P Pro Mini (完全兼容Arduino) https://hkstem.club/products/uno-r3-sensor-shield-v5-0-%E5%82%B3%E6%84%9F%E5%99%A8%E6%93%B4%E5%B1%95%E6%9D%BF 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/sensorshieldv5.jpg?v=1680065545 Uno R3 Sensor Shield v5.0 傳感器擴展板 https://hkstem.club/products/voltage-sensor-0-25v-%E9%9B%BB%E5%A3%93%E6%AA%A2%E6%B8%AC%E6%A8%A1%E7%B5%84 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/Voltage-sensor.png?v=1682582052 Voltage Sensor 0-25V 電壓檢測模組 https://hkstem.club/products/microusb 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/usb-microusb.png?v=1680065550 MicroUSB 數據線 手機充電線 2.1A 1m https://hkstem.club/products/usb-type-c 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/Screenshot2024-12-19171235.png?v=1734599581 USB TypeC 數據線 手機充電線 1m https://hkstem.club/products/lithium-battery-18650 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/18650.png?v=1680065555 18650 Lithium Battery 3.7V鋰電池 2600mAH 充電電池 https://hkstem.club/products/ir-receiver 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/KY-022-1.jpg?v=1680065560 KY-022 紅外線接收器 IR Receiver https://hkstem.club/products/resistor 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/resistor.png?v=1680065563 Metal Film Resistor 常用阻值電阻 金屬膜 1/4W 20Pcs https://hkstem.club/products/mq-sensor 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/mq-sensor-kit.png?v=1680065562 MQ氣體傳感器 (甲烷/液化氣/可燃氣體/一氧化碳/氫氣) https://hkstem.club/products/soldering-iron-220v 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/heatsink.png?v=1680065565 60W 可調溫辣雞套裝 (電烙鐵) Soldering Iron https://hkstem.club/products/%E7%9B%B4%E6%B5%81%E5%B0%8F%E6%B0%B4%E6%B3%B5-3v-6v-water-pump 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/waterpump-1.png?v=1681436714 直流小水泵 3V-6V Water Pump https://hkstem.club/products/raspberry_pi_power_supply_for_pi_3 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/IMG_7682.jpg?v=1680065574 Raspberry Pi Power Supply (For Pi 3/3B/3B+/3A+) 5V2.5A 火牛 香港插頭 https://hkstem.club/products/rsapberry_pi_case 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/pi-4-case-e1676214974357.jpg?v=1680065573 Raspberry PI 3B+ / 4 / 5 Case 外殻 (白紅 ) https://hkstem.club/products/tcrt5000-ir-%E7%B4%85%E5%A4%96%E5%8F%8D%E5%B0%84%E5%82%B3%E6%84%9F%E5%99%A8-%E5%BE%AA%E8%B7%A1-%E9%81%BF%E9%9A%9C 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/IMG-9062.png?v=1700822459 TCRT5000 IR 紅外反射傳感器 (循跡 / 避障) https://hkstem.club/products/hot-glue-gun-220v 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/Screen-Shot-2018-07-07-at-11.49.32-PM.png?v=1690346094 220V熱熔膠槍 Hot Glue Gun https://hkstem.club/products/hot-glue 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/hot_glue.jpg?v=1690345945 熱熔膠條 (大號 11mm/小號 7mm) 5條 https://hkstem.club/products/%E9%B1%B7%E9%AD%9A%E5%A4%BE%E6%8E%A5%E6%9D%9C%E9%82%A6%E7%B7%9A-alligator-clip-dupont-10pcs 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/alligator_dupont_M.jpg?v=1690346884 鱷魚夾接杜邦線 Alligator clip - Dupont 10Pcs https://hkstem.club/products/kittenbot-robotbit-edu 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/IMG-9147.jpg?v=1768219907 microbit 電機擴展板 v2.0 排針版 https://hkstem.club/products/uni-t-ut33c-%E8%90%AC%E7%94%A8%E9%8C%B6-multimeter 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/UT33C.jpg?v=1680065595 UNI-T UT33C+ / UT33D+ 萬用錶 Multimeter https://hkstem.club/products/kittenbot-iobit-v20 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/iobit0.png?v=1680065606 KittenBot IO:bit v2.0 擴展板 https://hkstem.club/products/%E4%BA%A4%E9%80%9A%E7%87%88led%E6%A8%A1%E7%B5%84-%E7%B4%85%E9%BB%83%E7%B6%A0-traffic-light-led-module 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/traffic-led.png?v=1680065597 交通燈LED模組 (紅黃綠) Traffic Light LED Module https://hkstem.club/products/5-color-led 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/O1CN01dpKTTl1F24HcrGZRj__2208542240428_jpg_Q75_jpg.jpg?v=1716949280 五色LED模組 (白紅黃藍綠) 5-Color LED Module https://hkstem.club/products/ky-006-passive-buzzer 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/passive-buzzer.png?v=1680065601 KY-006 無源蜂鳴器模組 Passive Buzzer https://hkstem.club/products/esp32%E9%96%8B%E7%99%BC%E7%89%88-wifi-%E8%97%8D%E7%89%99-iot-esp-wroom-32-esp-32s-30pin 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/Screenshot_2024-10-17_093714.png?v=1729129426 ESP32開發版 (支援 Wi-Fi及藍牙的 Arduino) https://hkstem.club/products/2n2222 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/npn-2n2222.png?v=1680065609 2N2222 Transistor 三極管 NPN直插 (5pcs) https://hkstem.club/products/arduino-uno-r3 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/uno-r3.png?v=1680065613 Arduino UNO R3 開發板 https://hkstem.club/products/mearm-robotic-arm 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/mearm_1.jpg?v=1680065624 MeARM Robotic Arm https://hkstem.club/products/pm2-5-sensor-%E7%B2%89%E5%A1%B5%E5%82%B3%E6%84%9F%E5%99%A8-gp2y1014au 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/pm25.png?v=1680065621 PM2.5 Sensor 粉塵傳感器 GP2Y1014AU https://hkstem.club/products/microbit-16-servo-driver-board-v1 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/16servo-0.jpg?v=1680065637 Kitronik 16 Servo Driver Board for the BBC micro:bit V1 https://hkstem.club/products/kitronik-inventor-kit-for-microbit 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/inventor-01.jpg?v=1680065638 Kitronik Inventor’s Kit for micro:bit https://hkstem.club/products/mi-power-board-for-the-bbc-microbit-v2 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/5610_large-kitronik-mi-power-microbit-v2-accessory_1000x_f7cf66f6-68ee-4018-8c8b-2058375f9808.webp?v=1680065648 Kitronik MI:power board for the BBC Micro:bit V2 https://hkstem.club/products/raspberry_pi_4_power_supply 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/IMG_7682_1c289b6b-2be4-443d-b822-bb023b3d18ee.jpg?v=1680065649 Raspberry Pi 4 火牛 5V3A Type-C Power Supply 香港插頭 https://hkstem.club/products/nitecore-sc4-charger-e6-99-ba-e8-83-bd-e5-bf-ab-e9-80-9f-e5-85-85-e9-9b-bb-e5-99-a8-18650-14500-nimh-e5-85-85-e9-9b-bb-e5-99-a8 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/Nitecore-sc4-charger.png?v=1744706618 NITECORE SC4 Charger 智能快速充電器 (18650 / 14500 / NiMH 充電器) https://hkstem.club/products/nitecore-d4-charger-e6-99-ba-e8-83-bd-e5-bf-ab-e9-80-9f-e5-85-85-e9-9b-bb-e5-99-a8-18650-14500-nimh-e5-85-85-e9-9b-bb-e5-99-a8 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/240623_fcdiik_0.jpg?v=1680065652 NITECORE D4 Charger 智能快速充電器 (18650 / 14500 / NiMH 充電器) https://hkstem.club/products/ds3231-at24c32-%E6%99%82%E9%90%98%E5%AD%98%E5%84%B2%E6%A8%A1%E7%B5%84-clock-module 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/ds3231-1.png?v=1680065660 DS3231 AT24C32 時鐘存儲模組 Clock Module https://hkstem.club/products/microbit-silicon-case 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/O1CN01mo68zK24f2GA64z2T__2830157417.jpg_Q75.jpg_ac39b696-e63e-49d4-a1ff-1461106bf2af.webp?v=1708666131 Micro:Bit 矽膠保護套 Silicon Protective Case https://hkstem.club/products/pla-filament 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/pla-1.png?v=1680065691 PLA 1.75mm 1kg 3D打印耗材 / 3D Printing Filament https://hkstem.club/products/%E6%B0%B4%E6%BB%B4%E5%82%B3%E6%84%9F%E5%99%A8-%E9%9B%A8%E6%B0%B4%E6%84%9F%E6%87%89-water-drop-sensor-mh-rd 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/waterdrop.jpg?v=1680065669 MH-RD 水滴傳感器 雨水感應 Water Drop Sensor https://hkstem.club/products/microbit-batterycase 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/microbit-batterycase-01.png?v=1680065685 Micro:Bit 電池盒 Battery Cage https://hkstem.club/products/raspberry_pi_4b 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/3051885-40.jpg?v=1680065682 Raspberry Pi 4 Model B 樹莓派4代 4GB / 8GB https://hkstem.club/products/microsd-32gb 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/480119_bptoww_0.png?v=1680065684 Sandisk Ultra MicroSDXC UHS-I A1 記憶卡 32GB 120MB/s Class 10 https://hkstem.club/products/microsd-64gb 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/471317_iqnlyf_0.jpg?v=1680065689 Sandisk Ultra MicroSDXC UHS-I 記憶卡 64GB 120MB/s Class 10 https://hkstem.club/products/microsd-128gb 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/401950_pskby8_0.png?v=1680065691 Sandisk Ultra MicroSDXC A1 UHS-I 記憶卡 128GB 100MB/s Class 10 https://hkstem.club/products/cp2102%E6%A8%A1%E5%A1%8A-usb-to-ttl-usb%E8%BD%89%E4%B8%B2%E5%8F%A3%E6%A8%A1%E5%A1%8A 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/cp2102.jpg?v=1680065695 CP2102模塊 USB TO TTL USB轉串口模塊 https://hkstem.club/products/usb-type-b-50cm 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/usb-type-b.jpg?v=1680065700 方口USB線 USB Type-B Cable https://hkstem.club/products/minihdmi-150cm 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/minihdmi.png?v=1680065701 miniHDMI 轉 HDMI 線 (Mini HDMI to HDMI Cable) 1.5m https://hkstem.club/products/microhdmi 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/IMG_4867.png?v=1684366113 microHDMI 轉 HDMI 線 (Micro HDMI to HDMI Cable) 1m https://hkstem.club/products/%E5%BF%83%E8%B7%B3%E5%82%B3%E6%84%9F%E5%99%A8-%E5%BF%83%E7%8E%87%E5%82%B3%E6%84%9F%E5%99%A8-pulse-sensor 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/Heartbeat_Pulse_Sensor.png?v=1729480496 心跳 脈搏 心率傳感器 Heartbeat Pulse Sensor https://hkstem.club/products/400-e5-ad-94-e9-9d-a2-e5-8c-85-e6-9d-bf-e4-b8-ad-breadboard-400-tie-points 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/400-breadboard.png?v=1680065710 400孔面包板 (中) Breadboard 400 Tie-Points https://hkstem.club/products/mb-102-e9-9d-a2-e5-8c-85-e6-9d-bf-e4-be-9b-e9-9b-bb-e6-a8-a1-e7-b5-84-power-supply-module 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/mb102-power.png?v=1680065713 MB-102 面包板供電模組 Power Supply Module https://hkstem.club/products/ky-012-activebuzzer 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/passive-buzzer_0cbd73af-09c4-48cc-b243-c74a72e192df.png?v=1680065716 KY-012 有源蜂鳴器模組 Active Buzzer https://hkstem.club/products/mg996r-servo-motor-e9-87-91-e5-b1-ac-e9-bd-92-e8-bc-aa 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/mg996r.png?v=1680065717 MG996R Servo Motor (*金屬齒輪) https://hkstem.club/products/130-motor 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/unnamed.jpg?v=1767323884 130馬達 (雞摩) - 電機 - 130 DC Motor https://hkstem.club/products/sandisk-ultra-microsdxc-a1-uhs-i-e8-a8-98-e6-86-b6-e5-8d-a1-256gb 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/256gb.jpg?v=1680065723 Sandisk Ultra MicroSDXC A1 UHS-I 記憶卡 256GB 100MB/s Class 10 https://hkstem.club/products/nvidia-jetson-nano-b01 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/Screenshot_2026-01-01_141953.png?v=1767248475 NVIDIA Jetson Nano B01 SUB 4GB SUB套裝 https://hkstem.club/products/ky-001-e6-ba-ab-e5-ba-a6-e5-82-b3-e6-84-9f-e5-99-a8-ds18b20-temperature-sensor-module 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/21610046096139_665.jpg?v=1680065736 KY-001 溫度傳感器 DS18B20 Temperature Sensor Module https://hkstem.club/products/ky-002-e6-8c-af-e5-8b-95-e9-96-8b-e9-97-9c-tap-module 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/HTB1ZdfhNFXXXXbjXXXX760XFXXXT.png?v=1680065738 KY-002 振動開關 Tap module https://hkstem.club/products/ky-003-e9-9c-8d-e8-80-b3-e7-a3-81-e5-8a-9b-hall-magnetic-sensor-module 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/KY-003-Hall-Effect-Magnetic-Sensor-Module-Arduino-PIC-AVR-Pi-232753045463.jpg?v=1680065745 KY-003 霍耳磁力 Hall Magnetic Sensor Module https://hkstem.club/products/ky-004-e6-8c-89-e9-8d-b5-e9-96-8b-e9-97-9c-key-switch-module 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/316a755a18af02e34496b76bcaf8707b.jpg?v=1680065747 KY-004 按鍵開關 Key Switch Module https://hkstem.club/products/ky-005-e7-b4-85-e5-a4-96-e7-99-bc-e5-b0-84-infrared-transmitter-module 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/KY-005_infrared_transmitter_arduino_module.jpg?v=1680065750 KY-005 紅外發射 Infrared Transmitter Module https://hkstem.club/products/kitronik-inventors-kit-for-the-arduino 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/5313_large-kitronik-inventors-kit-arduini-uno_800x_3acd17a0-df64-44d3-8788-82b6b1df23b8.jpg?v=1680065751 Kitronik Inventor's Kit for the Arduino https://hkstem.club/products/ky-008-e6-bf-80-e5-85-89-e9-a0-ad-e5-82-b3-e6-84-9f-e5-99-a8-laser-transmitter 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/KY-008.jpg?v=1680065754 KY-008 激光頭傳感器 Laser Transmitter https://hkstem.club/products/e9-a2-a8-e9-80-9f-e5-82-b3-e6-84-9f-e5-99-a8 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/wind.png?v=1680065756 風速傳感器 https://hkstem.club/products/bbc-microbit-v2 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/d127b31adc2ce5c504dc14091275faac3040195b-970x420-2-e1633336750458.png?v=1680065764 BBC Micro:bit V2.2 入門套裝 https://hkstem.club/products/ky-009-e4-b8-89-e8-89-b2-e5-85-a8-e5-bd-a9-rgb-led-smd-module 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/KY-009_RGB_full_color_LED_SMD_arduino_module.jpg?v=1680065760 KY-009 三色全彩 RGB Led Smd Module https://hkstem.club/products/ky-010-e5-85-89-e6-8a-98-e6-96-b7-e5-99-a8-photo-interrupter-module 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/ky-010_Photo_interrupter_arduino_module.jpg?v=1680065759 KY-010 光折斷器 Photo Interrupter Module https://hkstem.club/products/ky-011-e9-9b-99-e8-89-b2led-mini-two-color-led 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/ky-011_two_color_led_module.jpg?v=1680065762 KY-011 雙色LED (Mini two-color LED) https://hkstem.club/products/ky-013-e6-a8-a1-e6-93-ac-e8-a8-8a-e8-99-9f-e6-ba-ab-e5-ba-a6-analog-temperature-sensor-module 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/KY-013.jpg?v=1680065765 KY-013 模擬訊號溫度 Analog Temperature Sensor Module https://hkstem.club/products/battery-holder-18650 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/12900-01.jpg?v=1680065769 18650 電池盒 Batteries holder https://hkstem.club/products/aa-batteries-holder 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/bholdaa_4cell-1.jpg?v=1680065768 4 x AA 電池盒(不連開關) 4xAA Batteries holder https://hkstem.club/products/ky-020-e5-82-be-e6-96-9c-e9-96-8b-e9-97-9c-e6-a8-a1-e7-b5-84-tilt-switch-module 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/KY-020_tilt_switch_module_arduino-240x240-1.jpg?v=1680065772 KY-020 傾斜開關模組 - TILT SWITCH MODULE https://hkstem.club/products/ky-021-e8-bf-b7-e4-bd-a0-e7-a3-81-e7-b0-a7-e6-a8-a1-e7-b5-84-mini-magnetic-reed-switch-module 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/KY-021.jpg?v=1680065775 KY-021 迷你磁簧模組 Mini Magnetic Reed Switch Module https://hkstem.club/products/ky-024-e7-b7-9a-e6-80-a7-e7-a3-81-e5-8a-9b-e9-9c-8d-e7-88-be-linear-magnetic-hall-module 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/KY-024.jpg?v=1680065777 KY-024 線性磁力霍爾 Linear Magnetic Hall Module https://hkstem.club/products/ky-025-e5-a4-a7-e7-a3-81-e7-b0-a7-e6-a8-a1-e7-b5-84-reed-switch-module 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/KY-025.jpg?v=1680065778 KY-025 大磁簧模組 Reed Switch Module https://hkstem.club/products/ky-026-e7-81-ab-e7-84-b0-e5-82-b3-e6-84-9f-e5-99-a8-flame-sensor-module 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/KY-026.jpg?v=1680065781 KY-026 火焰傳感器 Flame Sensor Module https://hkstem.club/products/ky-028-e6-95-b8-e7-a2-bc-e8-a8-8a-e8-99-9f-e6-ba-ab-e5-ba-a6-e6-a8-a1-e7-b5-84-digital-temperature-sensor-module 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/KY-028.jpg?v=1680065786 KY-028 數碼訊號溫度模組 Digital Temperature Sensor Module https://hkstem.club/products/ky-029-e9-9b-99-e8-89-b2led-e6-a8-a1-e7-b5-84-dual-color-led-module 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/KY-029.jpg?v=1680065789 KY-029 雙色LED模組 - Dual Color Led Module https://hkstem.club/products/ky-031-e6-95-b2-e6-93-8a-e5-82-b3-e6-84-9f-e5-99-a8-knock-sensor-module 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/KY-031.jpg?v=1680065789 KY-031 敲擊傳感器 Knock Sensor Module https://hkstem.club/products/ky-040-e6-97-8b-e5-82-b3-e7-b7-a8-e7-a2-bc-e5-99-a8-e6-a8-a1-e7-b5-84-rotary-encoders 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/KY-040.jpg?v=1680065799 KY-040 旋傳編碼器模組 Rotary encoders https://hkstem.club/products/max30102-%E8%A1%80%E6%B0%A7-%E5%BF%83%E7%8E%87%E8%84%88%E6%90%8F%E5%82%B3%E6%84%9F%E5%99%A8-pulse-oximeter-heart-rate-sensor 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/O1CN01zGNwjy1IZRpU3Fw1T_690560907.jpg_400x400_d2b2818d-e3e4-4644-9ea8-91d6f1903798.jpg?v=1680065799 MAX30102 血氧&心率脈搏傳感器 Pulse Oximeter & Heart-Rate Sensor https://hkstem.club/products/ky-036-e9-87-91-e5-b1-ac-e8-a7-b8-e6-a8-a1-e5-82-b3-e6-84-9f-e5-99-a8-metal-touch-sensor-module 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/KY-036-1.jpg?v=1680065799 KY-036 金屬觸模傳感器 Metal-touch sensor module https://hkstem.club/products/ky-034-e4-b8-83-e5-bd-a9-e8-87-aa-e5-8b-95-e9-96-83-e7-88-8dled-e6-a8-a1-e7-b5-84-led-flash-module 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/KY-034.jpg?v=1734529981 KY-034 七彩自動閃爍LED 模組 - LED flash-module https://hkstem.club/products/9v-5mm-battery-jack 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/9V-Battery-snap-clip-jack-1.jpg?v=1680065804 9V 電池轉5.5mm 插頭 9V battery to 5mm Jack https://hkstem.club/products/fs90-3v 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/7fb22ca5-c951-41a6-8c10-2037633cd3ed.jpg?v=1717035425 FS90 3.3V 低電壓 9g 伺服馬達 Servo motor (適合micro:bit 直接使用) https://hkstem.club/products/uno-r3-beginneer-kit 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/arduino_pack2_bb260abb-4bfe-439b-95a4-a23d8c83b85f.jpg?v=1680065806 Uno R3 基本版入門套裝 https://hkstem.club/products/raspberry-pi-pico 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/raspberry-pi-pico.jpg?v=1680065827 Raspberry Pi Pico https://hkstem.club/products/raspberrypi-touch-display-7 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/2473872-40.jpg?v=1680065812 Raspberry Pi Touch Display 7" 顯示屏 https://hkstem.club/products/raspberry-pi-camera-module-v2 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/Pi-Camera-V2-3.jpg?v=1765433862 Raspberry Pi Camera Module V2 8MP https://hkstem.club/products/raspberry-pi-high-quality-camera-module 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/raspberry-pi-high-quality-camera.jpg?v=1680065827 Raspberry Pi HD Camera https://hkstem.club/products/abs-filament 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/ABS.png?v=1680065832 ABS 1.75mm 1kg 3D打印耗材 / 3D Printing Filament https://hkstem.club/products/gy-521-mpu-6050-6dof-%E9%99%80%E8%9E%BA%E5%84%80-%E5%8A%A0%E9%80%9F%E5%BA%A6%E6%A8%A1%E7%B5%84 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/61tN3MHdreL._SL1001.jpg?v=1680065827 GY-521 MPU-6050 6DOF 陀螺儀/加速度模組 https://hkstem.club/products/kittenbot-koi 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/image.png?v=1720417331 Kittenbot KOI 2 人工智能鏡頭 (KOI 錦鯉) https://hkstem.club/products/max7219-led-e6-96-b9-e5-bd-a2-e9-bb-9e-e9-99-a3-e9-a1-af-e7-a4-ba-e6-a8-a1-e7-b5-84 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/51653PgxqgL.jpg?v=1680065847 MAX7219 LED方形點陣顯示模組 https://hkstem.club/products/pla-1-75mm-1kg-3d-e6-89-93-e5-8d-b0-e8-80-97-e6-9d-90-3d-printing-filament 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/PLA.png?v=1680065844 PLA+ 1.75mm 1kg 3D打印耗材 / 3D Printing Filament https://hkstem.club/products/petg-1-75mm-1kg-3d-e6-89-93-e5-8d-b0-e8-80-97-e6-9d-90-3d-printing-filament 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/PETG.png?v=1680065847 PETG 1.75mm 1kg 3D打印耗材 / 3D Printing Filament https://hkstem.club/products/tpu-1-75mm-1kg-3d-e6-89-93-e5-8d-b0-e8-80-97-e6-9d-90-3d-printing-filament 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/TPU.png?v=1680065850 TPU 1.75mm 1kg 3D打印耗材 / 3D Printing Filament https://hkstem.club/products/pla-wood-1-75mm-1kg-3d-e6-89-93-e5-8d-b0-e8-80-97-e6-9d-90-3d-printing-filament 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/Wood.png?v=1680065852 PLA-Wood 1.75mm 1kg 3D打印耗材 / 3D Printing Filament https://hkstem.club/products/slik-pla-1-75mm-1kg-printing-filament 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/yellow.webp?v=1720585357 Silk-PLA 1.75mm 1kg 3D打印耗材 / 3D Printing Filament https://hkstem.club/products/sw-420-%E5%B8%B8%E9%96%89%E5%9E%8B%E9%9C%87%E5%8B%95%E5%82%B3%E6%84%9F%E5%99%A8%E6%A8%A1%E5%A1%8A 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/2_2fff08af-97dd-4177-9f49-1e93ba77d3fc.jpg?v=1680065854 SW-420 震動傳感器模塊 Vibrate Sensor https://hkstem.club/products/%E4%B8%83%E6%AE%B5%E9%A1%AF%E7%A4%BA%E5%99%A8-5611ah-5161bs-%E7%B4%85%E8%89%B2-0-56%E8%8B%B1%E5%AF%B81%E4%BD%8Dled%E6%95%B8%E7%A2%BC%E7%AE%A1%E9%A1%AF%E7%A4%BA%E6%A8%A1%E7%B5%84 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/21616562692411_827.jpg?v=1680065858 七段顯示器 5611AH/5161BS 紅色 0.56英寸1位LED數碼管顯示模組 https://hkstem.club/products/%E4%B8%83%E6%AE%B5%E9%A1%AF%E7%A4%BA%E5%99%A8-mr-3461bs-%E7%B4%85%E8%89%B2-0-36%E8%8B%B1%E5%AF%B84%E4%BD%8Dled%E6%95%B8%E7%A2%BC%E7%AE%A1%E9%A1%AF%E7%A4%BA%E6%A8%A1%E7%B5%84 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/09481-01.jpg?v=1680065860 七段顯示器 MR-3461BS 紅色 0.36英寸4位LED數碼管顯示模組 https://hkstem.club/products/max7219-8-e4-bd-8d-led-e6-95-b8-e7-a2-bc-e7-ae-a1-e9-a1-af-e7-a4-ba-e6-a8-a1-e7-b5-84 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/51uXBdeTkJL._SL1000.jpg?v=1680065864 MAX7219 8位 LED 數碼管顯示模組 https://hkstem.club/products/8x8-matrix-led 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/1388A-8X8-LED-Matrix-Module.jpg?v=1680065862 8×8 點矩陣LED https://hkstem.club/products/bbc-microbit-v1-5 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/1280px-BBC_micro_bit_26212930836.png?v=1680065871 BBC MICRO:BIT V1.5 STARTER KIT https://hkstem.club/products/nodemcu-wifi-l293d 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/61VS-G1teCL._SL1000.jpg?v=1680065879 NodeMCU WiFi L293D 電機馬達驅動擴展板 for NodeMCU ESP12E Lua V2 https://hkstem.club/products/gy-30-%E6%95%B8%E5%AD%97%E5%9E%8B%E5%85%89%E5%BC%B7%E5%BA%A6%E6%84%9F%E6%B8%AC%E5%99%A8%E6%A8%A1%E7%B5%84-%E5%85%89%E7%85%A7%E5%BA%A6-bh1750fvi-%E6%84%9F%E6%B8%AC%E5%99%A8%E6%A8%A1%E7%B5%84 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/GY-30-1.jpg?v=1680065874 GY-30 數字型光強度感測器模組 光照度 BH1750FVI 感測器模組 https://hkstem.club/products/waveshare-alphabot2-e6-99-ba-e8-83-bd-e5-b0-8f-e8-bb-8a 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/alpha-bot.png?v=1680065920 Waveshare AlphaBot2 智能小車 https://hkstem.club/products/l298p-motor-shield 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/ADS-004455.jpg?v=1680065966 L298P Motor Shield 直流馬達驅動模組 https://hkstem.club/products/dfrobot-gravity-huskylens 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/61O7fozlVpL._AC_SL1000.jpg?v=1680065971 DFRobot HuskyLens (普通版 / Pro) 人工智能攝像頭模組 https://hkstem.club/products/esp8266-wifi-%E6%93%B4%E5%B1%95%E6%9D%BF-esp-12e-shield 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/F5GEGOYJNAL2RDC.png?v=1680065962 ESP8266 WiFi 擴展板 ESP-12E Shield https://hkstem.club/products/ausbond-conductive-pen 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/pen.png?v=1680065995 Ausbond 導電銀漆筆 https://hkstem.club/products/keyestudio-37-in-1-sensor-starter-kit-for-bbc-microbit-no-microbit-board 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/81aqXbBo0L._AC_SL1500.jpg?v=1680066020 Keyestudio 37 in 1 Sensor Starter Kit for BBC Micro:Bit (No Micro:Bit Board) https://hkstem.club/products/keyestudio-smart-home-kit-for-microbit-wthout-micro-bit-board 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/71liK1i-PGL._AC_SL1500.jpg?v=1680066037 Keyestudio Smart Home Kit for Micro:bit https://hkstem.club/products/keyes-37-e5-90-881-e5-82-b3-e6-84-9f-e5-99-a8-e5-a5-97-e8-a3-9d-sensor-kit 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/Keyes-37-sensor.png?v=1680066045 Keyes 37合1傳感器套裝 Sensor Kit https://hkstem.club/products/keyes-e8-bf-b7-e4-bd-a0-e5-b1-a5-e5-b8-b6-e5-9d-a6-e5-85-8b-e8-bb-8a-e5-a5-97-e8-a3-9d 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/1_86d78916-54ad-48ab-937c-340f2eae7526.png?v=1720421188 Keyes - 迷你履帶坦克車套裝 https://hkstem.club/products/keyestudio-microbit-v2-4wd-mecanum-wheel-robot-car-kit-without-microbit-v2-e9-ba-a5-e5-85-8b-e7-b4-8d-e5-a7-86-e8-bc-aa-e6-a9-9f-e5-99-a8-e4-ba-ba-e6-b1-bd-e8-bb-8a-e5-a5-97-e8-a3-9d 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/4WD-11.png?v=1680066066 Keyestudio - Micro:Bit V2 4WD Mecanum Wheel Robot Car Kit (without Microbit V2 ) 麥克納姆輪機器人汽車套裝 https://hkstem.club/products/keyestudio-4df-mechanical-ps2-joystick-metallic-robot-arm-e9-81-a9-e7-94-a8-e6-96-bc-arduino-diy 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/810TbYG1ObL._AC_SL1500.png?v=1680066067 Keyestudio - 4DF Mechanical PS2 Joystick Metallic Robot Arm 適用於 Arduino DIY https://hkstem.club/products/arduino-mega-2560 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/mega2560.jpg?v=1680066074 Arduino Mega 2560 開發板 https://hkstem.club/products/keyestudio-4dof-mechanical-arm-robot-car-4dof-e6-a9-9f-e6-a2-b0-e8-87-82-e6-a9-9f-e5-99-a8-e4-ba-ba-e6-b1-bd-e8-bb-8a-e5-ad-b8-e7-bf-92-e5-85-a5-e9-96-80-e5-a5-97-e8-a3-9d 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/keyestudio-armcar-6.webp?v=1680066087 Keyestudio - 4DOF Mechanical Arm Robot Car 4DOF 機械臂機器人汽車學習入門套裝 https://hkstem.club/products/keyestudio-microbit-mini-smart-turtle-robot-car-without-microbit 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/bit-mini-robot-7.webp?v=1680066091 Keyestudio - Microbit Mini Smart Turtle Robot car without Microbit https://hkstem.club/products/dfrobot-gravity-analog-ph-sensor-meter-kit-for-arduino 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/DF-pH-Sensor-2.jpg?v=1680066092 DFRobot Gravity: Analog pH Sensor https://hkstem.club/products/dht22-%E6%BA%AB%E5%BA%A6%E6%A8%A1%E7%B5%84-%E6%BF%95%E5%BA%A6%E6%A8%A1%E7%B5%84-%E6%BA%AB%E6%BF%95%E5%BA%A6%E6%A8%A1%E7%B5%84-temperature-humidity-sensor 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/DHT-22-1.png?v=1680066089 DHT22 溫度模組 濕度模組 溫濕度模組 Temperature & Humidity Sensor https://hkstem.club/products/keyestudio-ttp229l-16-key-touch-sensor-for-arduino-uno-r3-16-e9-8d-b5-e8-a7-b8-e6-91-b8-e5-82-b3-e6-84-9f-e5-99-a8 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/keyestudio-ttp229l-4.png?v=1680066098 Keyestudio - TTP229L 16-key Touch Sensor for Arduino Uno R3 16 鍵觸摸傳感器 https://hkstem.club/products/keyestudio-joystick-shield-ps2-for-arduino 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/keyestudio-joystick-3.jpg?v=1680066128 Keyestudio - JoyStick Shield PS2 for Arduino https://hkstem.club/products/keyestudio-complete-starter-kit-for-arduino-diy-programming-electronics-kit-32project 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/keyestudio-arduino-kit.jpg?v=1680066137 Keyestudio - IOT Complete Starter Kit for Arduino DIY Programming Electronics Kit 32Project 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Quality Sensor(I2C) https://hkstem.club/products/dfrobot-gravity-sgp40-air-quality-sensor-e7-a9-ba-e6-b0-a3-e8-b3-aa-e9-87-8f-e5-82-b3-e6-84-9f-e5-99-a8 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/df-sgp40.jpg?v=1680066305 DFRobot - Gravity: SGP40 Air Quality Sensor 空氣質量傳感器 https://hkstem.club/products/dfrobot-gravity-formaldehyde-hcho-sensor-e7-94-b2-e9-86-9b-hcho-e5-82-b3-e6-84-9f-e5-99-a8 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/df-hcho.jpg?v=1680066309 DFRobot - Gravity: Formaldehyde (HCHO) Sensor 甲醛 (HCHO) 傳感器 https://hkstem.club/products/dfrobot-gravity-dust-sensor-adapter-e7-81-b0-e5-a1-b5-e5-82-b3-e6-84-9f-e5-99-a8-e9-81-a9-e9-85-8d-e5-99-a8 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/df-dust-adapter.jpg?v=1680066309 DFRobot - Gravity: Dust Sensor Adapter 灰塵傳感器適配器 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https://hkstem.club/products/gravity-o2-sensor-calibrated-i2c-uart 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/SEN0465-detail-004.jpg?v=1680066707 Gravity:Sensor (Calibrated) - I2C & UART https://hkstem.club/products/leonardo-r3-atmega32u4 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/leonardo.jpg?v=1680066694 Leonardo 開發版 (ATMega 32U4) https://hkstem.club/products/d1-mini-wifi-%E8%BF%B7%E4%BD%A0-wi-fi-%E9%96%8B%E7%99%BC%E7%89%88 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/d1_mini.png?v=1700024597 D1 Mini Wifi (迷你 Wi-Fi 開發版) https://hkstem.club/products/mega2560-pro 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/mega2560-pro-2.jpg?v=1680066706 Mega2560 Pro (專業版 Arduino) https://hkstem.club/products/ethernet-w5100 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/w5100.png?v=1680066701 Ethernet W5100 網絡擴展板 SD卡擴展 https://hkstem.club/products/hm-10-cc2541-%E4%B8%BB%E5%BE%9E%E4%B8%80%E9%AB%94-%E8%97%8D%E7%89%994-0%E6%A8%A1%E7%B5%84-bt4-0-ble-module 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/HM-10.png?v=1680066705 HM-10 CC2541 主從一體 藍牙4.0模組/BT4.0/BLE Module https://hkstem.club/products/esp8266-esp-12s-wifi 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/ESP-12S.png?v=1680066708 ESP8266 ESP-12S WiFi模塊 串口轉WiFi 無線傳輸 https://hkstem.club/products/hw-390-capactivie-soil-moisture-sensor-%E9%9B%BB%E5%AE%B9%E5%BC%8F%E5%9C%9F%E5%A3%A4%E6%BF%95%E5%BA%A6%E5%82%B3%E6%84%9F%E5%99%A8%E6%A8%A1%E5%A1%8A 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/HW-390.jpg?v=1680066712 HW-390 Capactivie soil Moisture Sensor 電容式土壤濕度傳感器模塊 https://hkstem.club/products/lcd2004-%E8%97%8D%E5%B1%8F%E8%83%8C%E5%85%89lcd-i2c%E7%89%88 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/LCD2004A.jpg?v=1680066712 LCD2004 藍屏背光LCD ( I2C版) https://hkstem.club/products/%E7%86%B1%E6%95%8F%E5%82%B3%E6%84%9F%E5%99%A8%E6%A8%A1%E5%A1%8A 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/Temperature-sensor.png?v=1680066716 熱敏傳感器模塊 https://hkstem.club/products/mfrc-522-rc522-rfid%E5%B0%84%E9%A0%BB-ic%E5%8D%A1%E6%84%9F%E6%87%89%E6%A8%A1%E7%B5%84 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/MFRC-522-RC522-RFID.png?v=1680066717 MFRC-522 RC522 RFID射頻感應模組 IC卡 https://hkstem.club/products/sound-detect-sensor-%E8%81%B2%E9%9F%B3%E6%AA%A2%E6%B8%AC%E5%82%B3%E6%84%9F%E5%99%A8 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/Sound-Detect-Sensor.jpg?v=1680066719 聲音檢測傳感器 Sound Detect Sensor https://hkstem.club/products/ttp223-%E9%9B%BB%E5%AE%B9%E5%BC%8F%E8%A7%B8%E6%91%B8%E5%82%B3%E6%84%9F%E5%99%A8%E6%A8%A1%E5%A1%8A%E7%B5%84-%E8%BC%95%E8%A7%B8%E9%96%8B%E9%97%9C%E6%A8%A1%E7%B5%84 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/TTP223-touch-sensor.png?v=1680066720 TTP223 觸摸傳感器 輕觸開關模組 電容式 Touch Sensor https://hkstem.club/products/gy-bme280-5v-%E9%AB%98%E7%B2%BE%E5%BA%A6%E5%A4%A7%E6%B0%A3%E5%A3%93%E6%84%9F%E6%B8%AC%E5%99%A8%E6%A8%A1%E7%B5%84 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/GY-BME280-5v.jpg?v=1680066724 GY-BME280-5V 高精度大氣壓感測器模組 https://hkstem.club/products/gy-8511-%E7%B4%AB%E5%A4%96%E7%B7%9A%E6%84%9F%E6%B8%AC%E5%99%A8uv-sensor 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/Screenshot2023-11-15125752.png?v=1700024292 GY-8511 紫外線感測器UV Sensor https://hkstem.club/products/gy-906-mlx90614-baa%E9%9D%9E%E6%8E%A5%E8%A7%B8%E5%BC%8F%E7%B4%85%E5%A4%96%E6%B8%AC%E6%BA%AB%E6%84%9F%E6%B8%AC%E5%99%A8-i2c%E6%8E%A5%E5%8F%A3 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/GY-906.jpg?v=1680066725 GY-906- MLX90614 BAA非接觸式紅外測溫感測器 I2C接口 https://hkstem.club/products/gy-bmp280-3-3-%E9%AB%98%E7%B2%BE%E5%BA%A6%E5%A4%A7%E6%B0%A3%E5%A3%93%E5%BC%B7%E5%BA%A6%E6%84%9F%E6%B8%AC%E5%99%A8 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/GY-BMP280-3.3.jpg?v=1680066727 GY-BMP280-3.3 高精度大氣壓強度感測器 https://hkstem.club/products/mini-360-%E8%88%AA%E6%A8%A1%E9%99%8D%E5%A3%93%E9%9B%BB%E6%BA%90%E6%A8%A1%E7%B5%84-dc-dc-%E8%B6%85%E5%B0%8F%E9%9B%BB%E6%BA%90%E6%A8%A1%E7%B5%84-%E8%BB%8A%E8%BC%89%E9%9B%BB%E6%BA%90-%E5%B0%8F%E9%AB%94%E7%A9%8D-%E5%90%8C%E6%AD%A5%E6%95%B4%E6%B5%81%E9%99%8D%E5%A3%93%E6%A8%A1%E7%B5%84 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/Mini-360-_E8_88_AA_E6_A8_A1_E9_99_8D_E5_A3_93_E9_9B_BB_E6_BA_90_E6_A8_A1_E7_B5_84.jpg?v=1680066731 Mini-360 航模降壓電源模組 DC-DC 超小電源模組 車載電源 小體積 同步整流降壓模組 https://hkstem.club/products/micro-sd%E5%8D%A1%E6%A8%A1%E7%B5%84-%E8%BF%B7%E4%BD%A0tf%E5%8D%A1%E8%AE%80%E5%AF%AB-spi%E6%8E%A5%E5%8F%A3 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/Micro-SD-Card-Reader.jpg?v=1680066731 MicroSD卡模組 (Arduino / Microbit 適用) https://hkstem.club/products/sd-e5-8d-a1-e8-ae-80-e5-af-ab-e6-a8-a1-e5-a1-8a-spi-e6-8e-a5-e5-8f-a3-sd-e5-8d-a1-e6-8f-92-e5-ba-a7-sd-e5-8d-a1-e8-ae-80-e5-af-ab-e6-a8-a1-e5-a1-8a 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/SD_E5_8D_A1_E8_AE_80_E5_AF_AB_E6_A8_A1_E5_A1_8A.png?v=1680066733 SD卡讀寫模塊 (Arduino / Microbit 適用) https://hkstem.club/products/tcs3200d-tcs230-color-sensor-module-%E9%A1%8F%E8%89%B2%E8%AD%98%E5%88%A5%E6%A8%A1%E7%B5%84 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/TCS230-Color-Sensor-Module.jpg?v=1680066734 TCS3200D/TCS230 Color Sensor Module 顏色識別模組 https://hkstem.club/products/mini-mp3-player-mp3-tf-16p-e6-92-ad-e6-94-be-e6-a8-a1-e7-b5-84 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/mini-mp3-player.png?v=1680066738 Mini MP3 播放模組 (Arduino / Microbit 適用) https://hkstem.club/products/3-x-aa-e9-9b-bb-e6-b1-a0-e7-9b-92-e9-80-a3-e9-96-8b-e9-97-9c-3xaa-batteries-holder 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/O1CN01ci11Po1JFaAM62def_1647850999.jpg?v=1680066741 3 X AA 電池盒(連開關) https://hkstem.club/products/micro-usb-otg-hub 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/Mirco-USB-OTG-HUB.jpg?v=1680066742 Micro USB OTG HUB https://hkstem.club/products/usb-2-0-cable-1m 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/USB2.0-cable.jpg?v=1734188126 USB 轉 MicroUSB 電線 1m https://hkstem.club/products/feinier-usb2-0-1-5m 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/ugreen-usb-extender.jpg?v=1683335027 綠聯 USB延長線 https://hkstem.club/products/hdmi-cable 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/hdmi.png?v=1775878250 HDMI 4K 高品質影音傳送線 https://hkstem.club/products/hdmi-to-vga-cable 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/0_9b41ff1b-1faf-476c-a642-35c02e986fe9.png?v=1683335485 綠聯 HDMI 轉 VGA 轉換器 https://hkstem.club/products/0-91-oled-display 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/0.91OLED.jpg?v=1680066751 0.91″ OLED 液晶顯示屏 I2C OLED DISPLAY https://hkstem.club/products/ds1302-%E6%99%82%E9%90%98%E6%A8%A1%E7%B5%84-rtc%E6%A8%A1%E7%B5%84-%E5%8D%B3%E6%99%82%E6%99%82%E9%96%93%E6%9F%A5%E8%A9%A2 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/DS1302.png?v=1680066754 DS1302 時鐘模組 RTC模組 即時時間查詢 https://hkstem.club/products/solor-cell-module 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/O1CN01HKoDD41GnWzlBmXAc__64750667.jpg_Q75.jpg_d8bae4d8-4e96-4e96-8f86-8409810ba634.webp?v=1708938709 WaveShare 太陽能模組套裝 (micro:bit / Arduino / USB供電) https://hkstem.club/products/hc-42-nrf52832 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/hc-42-main.png?v=1681170389 HC-42 nRF52832 藍牙模組 BLE5.0 https://hkstem.club/products/ds18b20 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/ds18b20_100.jpg?v=1680066773 防水型 DS18b20 溫度感測器 帶不鏽鋼探頭 100cm https://hkstem.club/products/kittenbot-3pin-to-dupont-cable 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/Screenshot2026-01-12at8.04.14PM.png?v=1768219604 KittenBot - 3pin to Dupont cable https://hkstem.club/products/nvidia-jetson-agx-orin 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/jetson-agx-orin.png?v=1680066780 NVIDIA® Jetson AGX Orin™ 64GB Developer Kit https://hkstem.club/products/jetson-agx-xavier-developer-kit 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/Xavier-White_Cropped_2.jpg?v=1680066781 NVIDIA Jetson AGX Xavier Developer Kit https://hkstem.club/products/kittenbot-microbit-v2-e7-a1-85-e8-86-a0-e5-a5-97 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/kittenbot-microbit-case-2.jpg?v=1680066790 Kittenbot Micro:bit v2硅膠套 Silicon Protective Case https://hkstem.club/products/solar-panel-120x38 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/solarpanel.jpg?v=1680066788 多晶太陽能板 Solar Panel https://hkstem.club/products/seeedstudio-grove-inventor-kit-for-microbit 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/110060762.jpg?v=1680066796 Grove Inventor Kit for micro:bit - Seeedstudio https://hkstem.club/products/pimoroni-pirate-radio-pi-zero-wh-project-kit 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/zero-w-kits-square-1_1500x1500_8b133317-ab37-4cf0-bde4-a9060d8e3de6.webp?v=1680066799 Pimoroni - Pirate Radio - Pi Zero WH Project Kit https://hkstem.club/products/wifi-microscope 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/usb_microscope_wifi.png?v=1680066794 Wi-Fi 光學電子顯微鏡 1000倍放大 https://hkstem.club/products/usb-microscope 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/usb_microscope-e1657467624362.png?v=1680066800 USB Microscope 電子光學顯微鏡 https://hkstem.club/products/microscope-pro 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/microscope.jpg?v=1681374203 光學顯微鏡 Optical Microscope https://hkstem.club/products/yahboom-16-in-1-buildingbit-super-kit-programmable-building-block-kit-compatible-with-bbc-microbit-v1-5-v2-board 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/superkit1_800x_6f3e7f0f-16d1-4a7b-8e9d-b0d145331dfd.webp?v=1681093031 Yahboom 6 in 1 Building:bit Super Kit for Micro:Bit 建築系積木套件 https://hkstem.club/products/yahboom-world-of-module-programmable-sensor-kit-for-microbit-v2-board 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/GPT0792.jpg?v=1747527339 Yahboom 魔塊世界積木套件 World of Module Programmable Sensor Kit for Micro:bit https://hkstem.club/products/yahboom-superbit 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/1_600x_334ac247-342b-4968-8d44-408f0a232de1.webp?v=1680066904 Yahboom Super:bit micro:bit 擴展板 https://hkstem.club/products/yahboom-tinybit 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/1_600x_c027f4c8-93ff-4373-a3d2-5cb1a8e0cd36.webp?v=1680066926 Yahboom Tiny:bit Smart Robot Car for Micro:Bit https://hkstem.club/products/unihub-%E9%A2%A8%E6%89%87%E6%A8%A1%E7%B5%84%E5%B8%B6%E9%96%8B%E9%97%9C%E5%88%B6 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/O1CN01esBq6S2LLCVNRJx6p_2743219675.jpg?v=1680066916 UNIHUB 風扇模組(帶開關制) https://hkstem.club/products/yahboom-microbit-smart-robot-car-bitbot-with-ir-and-app-for-microbit-v1-5-v2 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/bitcar7_600x_98b4a39d-5403-44e5-9ba4-223ce6fe63a3.webp?v=1680066929 Yahboom micro:bit smart robot car bitbot with IR and APP for Micro:bit V1.5/V2 https://hkstem.club/products/usb%E5%85%85%E9%9B%BB%E5%BC%8F%E8%BE%A3%E9%9B%9E-%E9%9B%BB%E7%83%99%E9%90%B5 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/solderer-1.png?v=1680449902 USB充電式辣雞 （電烙鐵） https://hkstem.club/products/mu-vision-sensor 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/SEN0314.jpg?v=1680066940 DFRobot MU Vision Sensor SEN0314 https://hkstem.club/products/kitronik-stopbit-traffic-light-for-bbc-microbit 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/5642_large-stop-bit-bbc-microbit-pedestrian-crossing-traffic-light_800x_3d3b29f8-8138-46bd-a402-13cab1edfd2d.webp?v=1680066929 Kitronik STOP:bit - Traffic Light for BBC micro:bit https://hkstem.club/products/mi-sound-speaker-board-for-bbc-microbit-v2 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/5649-V2_large-mi-sound-board-microbit-v2_800x_6b6514f1-b217-430d-8fe6-a8d663966af0.webp?v=1680066937 Kitronik MI:Sound speaker board for BBC micro:bit V2 https://hkstem.club/products/kitronik-lampbit-street-light-for-bbc-microbit 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/5643_additional-lamp-bit-micro-bit-micro-town-accessory_800x_1019f337-f9cb-45e9-9b61-27215b64c665.webp?v=1680066934 Kitronik LAMP:bit - Street Light for BBC micro:bit https://hkstem.club/products/kitronik-mipro-protector-case-for-the-bbc-microbit-v1-v2 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/56102_large-kitronik-mi-pro-protector-case-microbit-v2-v1_800x_e2e6b869-b30b-4ca5-99a6-05b49a0f07a8.webp?v=1680066949 Kitronik MI:pro Protector Case for the BBC micro:bit V1 & V2 https://hkstem.club/products/kitronik-compact-16-servo-driver-board-for-the-bbc-microbit-work-with-microbit-v1v2 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/5694_large-compact-16-servo-driver-board-microbit_800x_5f85df3b-e481-438a-bfb5-53c58e84b325.webp?v=1680066957 Kitronik Compact 16 Servo Driver Board for the BBC micro:bit work with micro:bit V1&V2 https://hkstem.club/products/kitronik-compact-all-in-one-robotics-board-for-bbc-microbit-work-with-microbit-v1-v2 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/5693_large-compact-robotics-board-microbit_800x_70d25821-b99f-4bd3-b0d8-597bf4ccab7f.webp?v=1680066958 Kitronik Compact All-In-One Robotics Board for BBC micro:bit https://hkstem.club/products/kitronik-compact-motor-driver-board-for-the-bbc-microbit-work-with-v1-v2 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/5698_large-compact-motor-driver-board-microbit_800x_70233c7a-11a6-4f18-91fd-a667d626fc60.webp?v=1680066966 Kitronik Compact Motor Driver Board for the BBC micro:bit work with V1 & V2 https://hkstem.club/products/raspberry-pi-pico-w-wireless-with-header 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/s-l1600.jpg?v=1696508189 Raspberry Pi Pico W WH H https://hkstem.club/products/grove-starter-kit-for-arduino 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/httpsstatics3.seeedstudio.comimagesproductgrove20starter20kit20v3.jpg?v=1680066996 Grove - Starter Kit for Arduino https://hkstem.club/products/mq-138-%E7%94%B2%E9%86%9B-%E6%B0%A3%E9%AB%94%E5%82%B3%E6%84%9F%E5%99%A8%E6%A8%A1%E5%A1%8A 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/mq-138.png?v=1680067004 MQ-138 (甲醛) 氣體傳感器模塊 https://hkstem.club/products/%E9%BA%B5%E5%8C%85%E7%B7%9A-140%E6%A2%9D-bread-line 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/140-breadline.jpg?v=1680067032 麵包線 140條 Bread Line https://hkstem.club/products/batteries-holder-6x-aa 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/9V-6xaa.jpg?v=1680067031 6 X AA電池盒 (帶DC插頭) 6 X AA Batteries Holder https://hkstem.club/products/jetbot-ai-robot 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/Jetbot-1800_1200x_506c76fe-1c22-4fb4-95c0-de2329915076.webp?v=1680067052 Yahboom Jetbot AI人工智能機械人小車 https://hkstem.club/products/seeedstudio-grove-smart-plant-care-kit-for-arduino 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/grove-smart-plant.jpg?v=1680067043 Seeedstudio - Grove Smart Plant Care Kit for Arduino https://hkstem.club/products/mq-2-%E7%85%99%E9%9C%A7%E6%B0%A3%E6%95%8F%E6%84%9F%E6%B8%AC%E5%99%A8-%E7%94%B2%E7%83%B7-%E6%B6%B2%E5%8C%96%E6%B0%A3-%E5%8F%AF%E7%87%83%E6%B0%A3%E9%AB%94 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/mq-2.png?v=1680067056 MQ-2 煙霧氣敏感測器 (甲烷/液化氣/可燃氣體) https://hkstem.club/products/mq-3-%E9%85%92%E7%B2%BE%E4%B9%99%E9%86%87%E6%84%9F%E6%B8%AC%E5%99%A8-%E9%85%92%E7%B2%BE%E8%92%B8%E6%B0%A3-%E4%B9%99%E9%86%87-%E6%B0%A3%E9%AB%94%E6%AA%A2%E6%B8%AC 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/mq-3.png?v=1680067058 MQ-3 酒精乙醇感測器 (酒精蒸氣,乙醇,氣體檢測) https://hkstem.club/products/mq-4-%E5%A4%A9%E7%84%B6%E6%B0%A3-%E7%94%B2%E7%83%B7%E6%84%9F%E6%B8%AC%E5%99%A8%E6%A8%A1%E5%A1%8A 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/mq-4.png?v=1680067064 MQ-4 天然氣、甲烷感測器模塊 https://hkstem.club/products/mq-5-%E6%B6%B2%E5%8C%96%E6%B0%A3%E5%A4%A9%E7%84%B6%E6%B0%A3-%E7%85%A4%E6%B0%A3%E6%84%9F%E6%B8%AC%E5%99%A8 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/mq-5-1.png?v=1680067067 MQ-5 液化氣天然氣/煤氣感測器 https://hkstem.club/products/mq-6-%E4%B8%99%E7%83%B7-%E4%B8%81%E7%83%B7-%E6%B6%B2%E5%8C%96%E7%9F%B3%E6%B2%B9%E6%B0%A3%E5%82%B3%E6%84%9F%E6%B8%AC%E5%99%A8 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/mq-6-1.png?v=1680067068 MQ-6 丙烷 / 丁烷 / 液化石油氣傳感測器 https://hkstem.club/products/mq-7-%E4%B8%80%E6%B0%A7%E5%8C%96%E7%A2%B3%E6%84%9F%E6%B8%AC%E5%99%A8-co%E6%B0%A3%E9%AB%94%E6%84%9F%E6%B8%AC%E5%99%A8 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/mq-7-1.png?v=1680067072 MQ-7 一氧化碳感測器 (CO氣體感測器) https://hkstem.club/products/mq-8-%E6%B0%AB%E6%B0%A3%E6%84%9F%E6%B8%AC%E5%99%A8 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/mq-8-1.png?v=1680067073 MQ-8 氫氣感測器 https://hkstem.club/products/mq-9%E4%B8%80%E6%B0%A7%E5%8C%96%E7%A2%B3%E6%B0%A3%E9%AB%94%E6%84%9F%E6%B8%AC%E5%99%A8 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/mq-9-1.png?v=1680067074 MQ-9一氧化碳氣體感測器 https://hkstem.club/products/mq-135-%E7%A9%BA%E6%B0%A3%E8%B3%AA%E9%87%8F%E6%84%9F%E6%B8%AC%E5%99%A8 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/mq-135-1.png?v=1680067076 MQ-135 空氣質量感測器 https://hkstem.club/products/ky-015-dht-11-e6-ba-ab-e5-ba-a6-e5-82-b3-e6-84-9f-e5-99-a8-e6-ba-ab-e5-ba-a6-e6-bf-95-e5-ba-a6-e6-84-9f-e6-87-89-e5-99-a8-temperature-humidity-sensor 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/KY-015.png?v=1680067082 KY-015 DHT-11 溫度傳感器 溫度/濕度感應器 Temperature Humidity Sensor https://hkstem.club/products/labcoat 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/labcoat-m-01.jpg?v=1680067086 實驗室袍 LAB COAT https://hkstem.club/products/kitronik-move-motor-for-the-bbc-microbit 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/5683-0.jpg?v=1680067129 Kitronik :MOVE Motor for the BBC micro:bit https://hkstem.club/products/yahboom-12dof-dogzilla-s1-quadruped-bionic-robot-dog-for-raspberry-pi-4b 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/DOGZILLA-S1-24.jpg?v=1680067136 Yahboom DOGZILLA S1 12DOF AI視覺辨識四足機械狗 for Raspberry PI https://hkstem.club/products/usb-console-cable 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/hdmi-to-hdmi-1.5m_403510d5-5b1a-4d47-a435-8d2e9effd454.jpg?v=1680067119 綠聯 USB 轉 CONSOLE RJ45 調試線 https://hkstem.club/products/raspberry-pi-poehat 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/pi4-poe-hat.png?v=1680067119 Raspberry Pi PoE+HAT https://hkstem.club/products/dfrobot-gravity-analog-tds-sensor 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/SEN0244-family.jpg?v=1680067125 DFRobot Gravity: Analog TDS Sensor https://hkstem.club/products/yahboom-programmable-tumblebit-based-on-microbit-v1-5-v2 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/Microbit-Tumblebit-Yahboom_600x_b5c1f37f-c248-4e67-a313-7c63f6ce61aa.webp?v=1680067215 Yahboom programmable Tumble:bit based on Micro:bit V1.5/V2 https://hkstem.club/products/%E7%B6%A0%E8%81%AF-usb-type-c-%E9%9B%BB%E7%B7%9A 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/image.jpg?v=1680413537 綠聯 USB Type C Cable 電線 https://hkstem.club/products/gy-68-bmp180-%E6%BA%AB%E5%BA%A6%E5%A4%A7%E6%B0%A3%E5%A3%93%E5%82%B3%E6%84%9F%E5%99%A8-%E4%BB%A3%E6%9B%BF-bmp085 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/Sebed0f59fb6243d5b1190b08cab68d9dB.jpg?v=1680670304 GY-68 BMP180 溫度大氣壓傳感器 代替 BMP085 https://hkstem.club/products/gy-530-vl53l0x 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/O1CN011IZRhAOnxWYRrz0__690560907.jpg?v=1680709324 GY-530 VL53L0X 激光測距傳感器 https://hkstem.club/products/ch340g-usb-to-ttl 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/TB2fYSYbr1YBuNjSszeXXablFXa__690560907.png_400x400_f372a309-7a22-4e6d-9038-f93e54682ef5.png?v=1680710568 CH340G模塊 USB TO TTL USB轉串口模塊 https://hkstem.club/products/ky-039-%E6%89%8B%E6%8C%87%E5%81%B5%E6%B8%AC%E5%BF%83%E8%B7%B3%E6%A8%A1%E5%A1%8A-%E5%96%AE%E7%89%87%E6%A9%9F%E5%82%B3%E6%84%9F%E5%99%A8%E5%AD%B8%E7%BF%92%E6%A8%A1%E5%A1%8A 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/Screenshot2023-04-06at12.12.52AM.png?v=1680711188 KY-039 手指偵測心跳模塊 單片機傳感器學習模塊 https://hkstem.club/products/ugreen-hdmi-cable 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/40408-328069.png?v=1681054457 HDMI 2.0 Cable 4K 綠聯 電線 https://hkstem.club/products/%E8%90%AC%E5%90%91%E8%BC%AA 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/43095722.webp?v=1681184258 萬向輪 https://hkstem.club/products/iot-homekit-13a-%E6%99%BA%E8%83%BD%E6%8F%92%E9%A0%AD%E9%96%8B%E9%97%9C-%E9%A6%99%E6%B8%AF-%E8%8B%B1%E5%9C%8B%E6%8F%92%E9%A0%AD 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/O1CN017Uwe5s1mIu7reRIIc__643314932.jpg?v=1681401649 IoT HomeKit 13A 智能插頭開關 (香港/英國插頭) https://hkstem.club/products/iot-homekit-13a-%E6%99%BA%E8%83%BD%E6%8F%92%E9%A0%AD%E9%96%8B%E9%97%9C-%E9%A6%99%E6%B8%AF-%E8%8B%B1%E5%9C%8B%E6%8F%92%E9%A0%AD%E7%9A%84%E5%89%AF%E6%9C%AC 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/O1CN01caZwxA1mIu80l0rkv__643314932.jpg?v=1681402646 IoT HomeKit 13A 智能燈泡 (E27大螺頭) https://hkstem.club/products/iot-homekit-13a-%E6%99%BA%E8%83%BD%E7%87%88%E6%B3%A1-e27%E5%A4%A7%E8%9E%BA%E9%A0%AD%E7%9A%84%E5%89%AF%E6%9C%AC 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/O1CN01F6TU8D1mIu9C07uD1__643314932.jpg?v=1681403170 IoT HomeKit 13A 智能燈泡 (E14細螺頭) https://hkstem.club/products/iot-homekit-13a-%E6%99%BA%E8%83%BD%E7%87%88%E6%B3%A1-e14%E7%B4%B0%E8%9E%BA%E9%A0%AD%E7%9A%84%E5%89%AF%E6%9C%AC 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/products/O1CN01Fk7Pdi1mIuC7EJ3rV__643314932.jpg?v=1681403592 IoT 智能吸頂燈 https://hkstem.club/products/dfrobot-sen0204 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/1.jpg?v=1687476452 DFRobot Gravity: Non-contact Digital Liquid Level Sensor for Arduino https://hkstem.club/products/arduino-uno-r4-%E9%96%8B%E7%99%BC%E6%9D%BF 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/ABX00087_00.front_1000x750_3b6098e5-abca-4fb3-a507-19c8ebd2c2f3.jpg?v=1689559234 Arduino UNO Rev4 WiFi 開發版 https://hkstem.club/products/arduino-uno-rev4-minima-%E9%96%8B%E7%99%BC%E7%89%88 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/ABX00080_00.default_570x428_b11a0738-18fe-4fe8-984d-a795e18119b8.jpg?v=1689599865 Arduino UNO Rev4 Minima 開發版 https://hkstem.club/products/arduino-giga-r1-wifi 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/ABX00063_00.default_570x428_85001b47-0cd1-4f02-85f4-04c7807dd1fa.jpg?v=1689600488 Arduino GIGA R1 WiFi https://hkstem.club/products/kitronik-move-mini-mk2-buggy-kit 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/5652_large-move-mini-mk-2-microbit-built_1.jpg?v=1692258887 Kitronik :MOVE mini MK2 buggy kit https://hkstem.club/products/kitronik-zip-halo-hd-for-the-bbc-micro-bit 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/5672_additional-4-kitronik-halo-hd-microbit-leds-batteries-1.jpg?v=1692259550 Kitronik ZIP Halo HD for the BBC micro:bit https://hkstem.club/products/kittenbot-%E5%B0%8F%E7%99%BC%E6%98%8E%E5%AE%B6%E7%B7%A8%E7%A8%8B%E6%95%99%E5%AD%B8%E5%A5%97%E4%BB%B6 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/IMG-7822.jpg?v=1696480093 KittenBot - 小發明家編程教學套件 https://hkstem.club/products/raspberry-pi-pico-wh 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/RaspberryPi4B.png?v=1719658456 Raspberry Pi 4B 顯示屏 https://hkstem.club/products/arduino-nano-esp32-%E9%96%8B%E7%99%BC%E6%9D%BF-esp32-s3-%E5%85%A7%E5%BB%BAwi-fi%E8%97%8D%E7%89%99-%E6%94%AF%E6%8F%B4arduino%E5%92%8Cmicropython 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/MFG_ABX00092_front.jpg?v=1696508518 Arduino Nano ESP32 開發板 ESP32-S3 內建Wi-Fi藍牙 https://hkstem.club/products/esp32-cam 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/DFR0602.jpg?v=1696732843 ESP32-CAM https://hkstem.club/products/%E9%9B%BB%E9%98%BB%E5%A5%97%E8%A3%9D-resistor-box-600pcs-30%E6%AC%BE%E5%B8%B8%E7%94%A8%E8%A6%8F%E6%A0%BC-1-4w%E9%87%91%E5%B1%AC%E8%86%9C 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/resistor_2.jpg?v=1698028931 電阻套裝 Resistor Box - 30款常用電阻值 1/4W金屬膜 https://hkstem.club/products/ky-032-%E7%B4%85%E5%A4%96%E5%82%B3%E6%84%9F%E5%99%A8-%E5%BE%AA%E8%BF%B9-%E9%81%BF%E9%9A%9C-%E6%B8%AC%E8%B7%9D-ir-obstacle-avoidance-sensor 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/FullSizeRender.jpg?v=1700822310 KY-032 紅外傳感器 (循迹 / 避障 / 測距) IR Obstacle Avoidance Sensor https://hkstem.club/products/raspberry-pi-5-8gb 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/IMG-0984.png?v=1707807050 Raspberry Pi 5 Model B 樹莓派5代 - 16GB https://hkstem.club/products/pi-4-pi-5-gpio-%E6%93%B4%E5%B1%95%E7%89%88 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/IMG-1483.jpg?v=1710161495 Pi 4 / Pi 5 GPIO 擴展版 https://hkstem.club/products/elecfreaks-iot-bit-iot-expansion-board-for-micro-bit 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/Screenshot2024-05-13at8.50.43PM.png?v=1715604659 Elecfreaks IoT:Bit Iot Expansion Board for micro:bit https://hkstem.club/products/nvidia-jetson-nano-b01-4gb-copy 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/Screenshot_2026-01-01_135316.png?v=1767246900 NVIDIA Jetson Orin Nano Super Developer Kit 開發套件套裝 https://hkstem.club/products/ef92a-3v 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/EF09082-2.webp?v=1717125949 EF92A 3V 低電壓 9g 180度伺服馬達 Servo motor (適合micro:bit 直接使用) https://hkstem.club/products/%E5%85%92%E7%AB%A5%E5%85%89%E5%AD%B8%E9%A1%AF%E5%BE%AE%E9%8F%A1%E7%A7%91%E5%AD%B8%E5%AF%A6%E9%A9%97%E5%A5%97%E8%A3%9D 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/O1CN01aOu3rn2LY11tyvHH9W___3937219703-0-C2M.jpg_Q75.jpg_-removebg-preview.png?v=1717039115 Child-microscope 兒童光學顯微鏡科學實驗套裝 https://hkstem.club/products/pm2-5-sensor-%E7%B2%89%E5%A1%B5%E5%82%B3%E6%84%9F%E5%99%A8-gp2y1014au-copy 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/119eecb3a50242ac110003_1.webp?v=1717382827 Yahboom 小車機械人套件 電子積木 https://hkstem.club/products/yahboom-%E6%A9%9F%E5%99%A8%E4%BA%BA%E5%82%B3%E6%84%9F%E5%99%A8%E6%A8%A1%E5%A1%8A%E9%9B%BB%E5%AD%90%E7%A9%8D%E6%9C%A8%E5%A5%97%E4%BB%B6%E5%B0%8F%E8%BB%8Amicrobit%E6%A8%B9%E8%8E%93%E6%B4%BEpico-copy 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/O1CN01pJ7lEK1c5UQhgLxSR__2206856013549_jpg_Q75_jpg.png?v=1717473742 Yahboom 擴展板 GPIO積木電機舵機microbit傳感器驅動板 https://hkstem.club/products/rgb-full-color-light-strip 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/O1CN0146HOIo2N7aKYutKx4__2208740429916_png.png?v=1717649728 RGB 全彩燈帶 WS2812 (0.5m / 1m) https://hkstem.club/products/nvidia-jetson-nano-b01-4gb-copy-copy 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/Screenshot_2026-01-01_134013.png?v=1767246089 NVIDIA Jetson Orin NX Super Development Kit 開發套件 https://hkstem.club/products/hc-05 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/O1CN01N3KpuH1IZRmKB6lYo__690560907_jpg_Q75_jpg.png?v=1719624745 HC-05 藍牙模組 https://hkstem.club/products/lcd2004-%E8%97%8D%E5%B1%8F%E8%83%8C%E5%85%89lcd-i2c%E7%89%88-copy 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/TB2q4MQif1TBuNjy0FjXXajyXXa__690560907_jpg_Q75_jpg.jpg?v=1719625430 LCD12864B 藍屏背光LCD ( I2C版) https://hkstem.club/products/kitronik-move-mini-mk2-buggy-kit-copy 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/5335_large-kitronik-autonomous-robotics-platform-raspberry-pi-pico_1000x_937637d2-e001-4e0c-8b0a-f2e698d91b4b.webp?v=1719637207 Kitronik Autonomous Robotics Platform (Buggy) for Pico https://hkstem.club/products/kitronik-robotics-board-for-raspberry-pi-pico 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/5329_large-kitronik-robotics-board-for-raspberry-pi-pico_1000x_9b174ae5-61ff-4552-8edb-df753a015ce4.webp?v=1719638990 Kitronik Robotics Board for Raspberry Pi Pico https://hkstem.club/products/edison-v3-0-robot-copy 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/5638_additional-1-line-following-buggy-v4-bbc-microbit_1000x_b807ac60-7cf3-4b7a-9db4-b58d61d11d88.webp?v=1719644753 Kitronik Line Following Buggy for the BBC micro:bit https://hkstem.club/products/kitronik-line-following-buggy-for-the-bbc-micro-bit-copy 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/O1CN01cqPXX51emCR5ALvpK__3909533913-0-lubanu-s_jpg_Q75_jpg.png?v=1719649043 CLBBOT Scratch Programming Robots https://hkstem.club/products/kitronik-line-following-buggy-for-the-bbc-micro-bit-copy-1 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/AI.png?v=1719682437 Raspberry Pi 5 Smart Vision Car 4B https://hkstem.club/products/astra-pro-3d%E5%AF%A6%E6%84%9F%E7%9B%B8%E6%A9%9F 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/O1CN01oGTu5H1emCXAvaxFa__3909533913-0-lubanu-s_jpg_Q75_jpg.png?v=1719689152 Astra Pro 3D實感相機 https://hkstem.club/products/4x4%E7%9F%A9%E9%99%A3%E9%8D%B5%E7%9B%A4 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/4.png?v=1719743354 4X4矩陣鍵盤 https://hkstem.club/products/dfrobot-gravity-voice-recognition-%E8%AA%9E%E9%9F%B3%E8%AD%98%E5%88%A5%E6%A8%A1%E7%B5%84-i2c-uart 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/O1CN01V4ra2C1FOy9CPQgxJ__13560478_jpg_Q75_jpg.png?v=1719744427 DFRobot - Gravity: Voice Recognition 語音識別模組 https://hkstem.club/products/gy-530-vl53l0x-%E6%BF%80%E5%85%89%E6%B8%AC%E8%B7%9D%E5%82%B3%E6%84%9F%E5%99%A8-copy 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/adxl335-500x500.jpg?v=1719745239 GY-61 ADXL335 三軸重力加速度 角度感測器 https://hkstem.club/products/gy-291-adxl345-%E6%95%B8%E5%AD%97%E4%B8%89%E8%BB%B8%E9%87%8D%E5%8A%9B%E5%8A%A0%E9%80%9F%E5%BA%A6%E5%82%BE%E6%96%9C%E5%BA%A6%E6%A8%A1%E7%B5%84-iic-spi%E5%82%B3%E8%BC%B8 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/61uf9ZmqXIL._SL1200_-600x600.jpg?v=1719746101 GY-291 ADXL345 數字三軸重力加速度傾斜度模組 IIC/SPI傳輸 https://hkstem.club/products/wifi-bluetooth-module-esp32-serial-to-wifi-dual-antenna-module-esp32-s-module 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/3_57726a5f-e075-46ec-8bdc-009593d218a9.png?v=1719747671 WiFi+藍牙模組 ESP32-S模組 https://hkstem.club/products/dc3v-6v%E7%9B%B4%E6%B5%81%E6%B8%9B%E9%80%9F%E9%9B%BB%E6%A9%9F 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/31P5-5r7-EL._AC_UF894_1000_QL80.jpg?v=1719826797 DC3V-6V直流減速電機 https://hkstem.club/products/r385-r365%E7%9B%B4%E6%B5%81%E9%9A%94%E8%86%9C%E6%B3%B5 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/4110OmHvRpL._AC_SX679.jpg?v=1719827981 R385 R365直流隔膜泵 https://hkstem.club/products/dc-5v-28byj-48-%E6%AD%A5%E9%80%B2%E9%A6%AC%E9%81%94 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/stepper-motor-5v-28byj-48-with-uln2003-driver-board-1616.webp?v=1719828919 DC 5V 28BYJ-48 步進馬達 https://hkstem.club/products/uno-r4-arduino-starter-kit 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/a0003.jpg?v=1720492508 Arduino Uno R4 Starter Kit 標準版入門套裝 https://hkstem.club/products/silk-pla-1-75mm-1kg-3d-imitation-marble-printing-filament-copy 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/Marvle.webp?v=1721703122 Silk-PLA 仿大理石 1.75mm 1kg 3D打印耗材 / Imitation marble 3D Printing Filament https://hkstem.club/products/dfrobot-gravity-huskylens-%E4%BA%BA%E5%B7%A5%E6%99%BA%E8%83%BD%E6%94%9D%E5%83%8F%E9%A0%AD%E6%A8%A1%E7%B5%84-copy 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/800x_c77ed7ec-d460-489c-9416-88661d3f67f1.webp?v=1720671758 DFRobot Silicone Sleeve for Huskylens 人工智能攝像頭模組保護殼 https://hkstem.club/products/silk-pla-%E4%BB%BF%E5%A4%A7%E7%90%86%E7%9F%B3-1-75mm-1kg-3d%E6%89%93%E5%8D%B0%E8%80%97%E6%9D%90-imitation-marble-3d-printing-filament-copy 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/greennight.webp?v=1721706521 Silk-PLA 夜光色 1.75mm 1kg 3D打印耗材 / Luminous color 3D Printing Filament https://hkstem.club/products/silk-pla-1-75mm-1kg-3d%E6%89%93%E5%8D%B0%E8%80%97%E6%9D%90-metallic-texture-3d-printing-filament-copy-1 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/O1CN018mfkNb1XjjGlOvwHQ__2201993952960_jpg_Q75_jpg_d557db4f-397c-4cba-82dc-d81852446739.png?v=1721708186 Silk-PLA 金屬質感 1.75mm 1kg 3D打印耗材 / Metallic texture 3D Printing Filament https://hkstem.club/products/ky-037-sound-detect-sensor 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/KY-037_high_sensitivity_sound_detection_module.jpg?v=1722002350 KY-037 Sound Detect Sensor 聲音檢測傳感器 https://hkstem.club/products/usb-type-c-%E6%95%B8%E6%93%9A%E7%B7%9A-%E6%89%8B%E6%A9%9F%E5%85%85%E9%9B%BB%E7%B7%9A-1m-copy 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/2000x_a7285906-1876-4da5-87bf-dd90becdd744.webp?v=1726805357 USB-C 轉 USB-A 轉接器 (支援充電及數據傳送功能) https://hkstem.club/products/seeedstudio-grove-shield-for-bbc-micro-bit-v2 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/httpsstatics3.seeedstudio.comseeedfile2018-07bazaar859369_img_0025a.jpg?v=1731561291 Seeedstudio Grove Shield for micro:bit v2.0 https://hkstem.club/products/80w-%E8%BE%A3%E9%9B%9E-%E9%9B%BB%E7%83%99%E9%90%B5-soldering-iron 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/Screenshot2024-12-14at10.47.35PM.png?v=1734187732 80W 可調溫辣雞 (電烙鐵) 數位顯示 Soldering Iron https://hkstem.club/products/usb-%E8%BD%89-microusb-%E9%9B%BB%E7%B7%9A-1m-copy 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/Screenshot_2024-12-14_at_11.00.04_PM.png?v=1734188421 USB-C 充電及數據線 USB Type C https://hkstem.club/products/usb-typec-%E5%B0%8D-typec-usb%E5%85%85%E9%9B%BB%E7%B7%9A-copy 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/Screenshot2024-12-14at10.58.29PM.png?v=1734188349 USB-C - Lightning 充電及數據線 https://hkstem.club/products/ky-035-%E6%A8%A1%E6%93%AC%E9%9C%8D%E7%88%BE%E7%A3%81%E6%84%9F%E6%87%89%E5%99%A8%E6%A8%A1%E7%B5%84 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/KY-035_fritzing_custom_part_image.png?v=1734529981 KY-035 模擬霍爾磁感應器模組 https://hkstem.club/products/hdmi-%E7%B6%B2%E7%B7%9A%E5%BB%B6%E9%95%B7%E5%99%A8-hdmi-extender 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/4k.jpg?v=1744692971 HDMI-LAN 網線延長器 HDMI Extender (1080p / 4K) https://hkstem.club/products/0-91-oled-%E6%B6%B2%E6%99%B6%E9%A1%AF%E7%A4%BA%E5%B1%8F-i2c-oled-display-copy 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/Screenshot2025-01-01at8.33.06AM.png?v=1735691686 ESP32 開發板連2.8寸液晶顯示屏帶外殼 Wi-Fi+BT+2.8" Touch Screen https://hkstem.club/products/grove-gesture-sensor-paj7620u2-microbit-arduino 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/httpsstatics3.seeedstudio.comseeedimg2016-083emtca2usbpnqzszqnngy8ss.jpg?v=1736313571 Grove - Gesture Sensor (PAJ7620U2) microbit / arduino https://hkstem.club/products/led%E5%BD%A9%E8%89%B2%E7%87%88%E7%92%B0%E5%9C%88-neopixel-ring12-ws2812-5050rgb-%E5%96%AE%E7%B7%9A%E6%8E%A7%E5%88%B6%E9%80%81%E4%BE%8B 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/wmremove-transformed.png?v=1737161017 LED Ring 12位彩色燈環圈(杜邦母頭) WS2812 5050RGB (NeoPixel Compatiable) https://hkstem.club/products/kitronik-zip-halo-for-the-bbc-micro-bit 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/5625_large-zip-halo-for-the-bbc-microbit_800x_f341f8e3-50a6-43de-9f0c-c5481bf5624d.jpg?v=1742945648 Kitronik ZIP Halo for the BBC micro:bit https://hkstem.club/products/nitecore-sc4-charger-%E6%99%BA%E8%83%BD%E5%BF%AB%E9%80%9F%E5%85%85%E9%9B%BB%E5%99%A8-18650-14500-nimh-%E5%85%85%E9%9B%BB%E5%99%A8-copy 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/Untitled-1.png?v=1744706618 18650電池(四節) 智能充電器 (適合 26650 / 18650 / 14500 / NiMH 充電池) https://hkstem.club/products/microsd-%E8%AE%80%E5%8D%A1%E5%99%A8 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/c284.png?v=1744776090 MicroSD 讀卡器 https://hkstem.club/products/yahboom-dogzilla-s2-for-raspberry-pi-5 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/Robot-Dog_Yahboom.webp?v=1746181486 Yahboom DOGZILLA S2 12DOF AI視覺辨識四足機械狗 for Raspberry PI https://hkstem.club/products/dfrobot-gravity-voice-recognition-%E8%AA%9E%E9%9F%B3%E8%AD%98%E5%88%A5%E6%A8%A1%E7%B5%84-copy 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/k10.png?v=1759841273 DFRobot UNIHIKER K10 行空板 AI 人工智能開發板 https://hkstem.club/products/2-x-aa-%E9%9B%BB%E6%B1%A0%E7%9B%92%E4%B8%8D%E9%80%A3%E9%96%8B%E9%97%9C-2xaa-batteries-holder 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/2AA.jpg?v=1757662039 2 x AA 電池盒 (不連開關) 2xAA Batteries holder https://hkstem.club/products/dfrobot-unihiker-m10-%E9%96%8B%E7%99%BC%E6%9D%BF 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/unihiker01_0x0_jpg.webp?v=1761441730 DFRobot UNIHIKER M10 開發板 https://hkstem.club/products/dfrobot-huskylens-2-advanced-ai-machine-vision-camera 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/1-800x800.jpg?v=1762507233 DFRobot HuskyLens 2 人工智能攝像頭模組 https://hkstem.club/products/%E6%A8%B9%E8%8E%93%E6%B4%BE-pi-5-%E7%9B%B8%E6%A9%9F%E6%8E%92%E7%B7%9A-camera-adapter-cable-for-raspberry-pi-5 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/Screenshot_2025-12-11_142437.png?v=1765435781 樹莓派 Pi 5 相機 CSI 排線 | Camera Adapter Cable for Raspberry Pi 5 https://hkstem.club/products/raspberry-pi-5-27w-%E9%9B%BB%E6%BA%90%E9%81%A9%E9%85%8D%E5%99%A8%E7%81%AB%E7%89%9B-type-c-5-1v-5a-%E9%A6%99%E6%B8%AF-%E8%8B%B1%E5%9C%8B%E6%8F%92%E9%A0%AD 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/image_2f91a0ad-dadb-4fba-b65a-a54fac667df6.png?v=1766637054 Raspberry Pi 5 27W 火牛 (電源適配器) 5.1V 5A Type-C 香港/英國插頭 https://hkstem.club/products/nvidia%C2%AE-dgx-spark-desktop-ai-computer-%E4%BA%BA%E5%B7%A5%E6%99%BA%E8%83%BD%E6%A1%8C%E9%9D%A2%E9%9B%BB%E8%85%A6 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/61KaCORR-JL._AC_SL1200.jpg?v=1767243448 NVIDIA® DGX Spark Desktop AI Computer 人工智能桌面電腦 https://hkstem.club/products/nvidia-jetson-agx-thor-developer-kit 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/Screenshot_2026-01-02_104842.png?v=1767322149 NVIDIA Jetson AGX Thor Developer Kit 開發者套件 https://hkstem.club/products/ph2-0-%E8%BD%89%E6%9D%9C%E9%82%A6%E7%B7%9A-%E6%AF%8D 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/Screenshot2026-01-12at7.54.06PM.png?v=1768219108 PH2.0 轉杜邦線 (母) 20cm https://hkstem.club/products/robotbit-edu-for-microbit-%E9%9B%BB%E6%A9%9F%E6%93%B4%E5%B1%95%E6%9D%BF 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/117ced9f980242ac110005.jpg?v=1768220090 Robotbit EDU for microbit 電機擴展板 https://hkstem.club/products/3m-1621-lab-saftey-googles 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/O1CN01mbwzEP29l3zyPoz3I__6000000008107-0-cib.jpg?v=1770001774 實驗室護目鏡 3M 1621 https://hkstem.club/products/disposable-nitrile-lab-gloves 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/O1CN01EZk13l1aJZdd8yL9r__2219577043309-0-cib.png?v=1770002959 實驗室一次性手套 https://hkstem.club/products/usb-c-lightning-%E5%85%85%E9%9B%BB%E5%8F%8A%E6%95%B8%E6%93%9A%E7%B7%9A-copy 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/typec.jpg?v=1775551273 USB-A 轉 USB-C 充電及數據線 https://hkstem.club/products/cat-6-lan%E7%B7%9A-stp-%E5%B1%8F%E8%94%BD%E9%9B%99%E6%89%AD%E7%B7%9A-ethernet-%E5%8D%83%E5%85%86%E4%BD%8D%E4%B9%99%E5%A4%AA%E7%B6%B2-1000mbps-gigibit 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/cat6.png?v=1775551781 Cat 6 LAN線 | STP 屏蔽雙扭線 | Ethernet 千兆位乙太網 | 1000Mbps Gigibit https://hkstem.club/products/micro-bit-smart-science-iot-kit 2026-04-23T14:35:54+08:00 daily https://cdn.shopify.com/s/files/1/0736/9297/1303/files/iot_kit_03.jpg?v=1776738912 Micro:bit Smart Science IOT:Kit物聯網科學套件