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KY-004 按鍵開關 Key Switch Module

KY-004 按鍵開關 Key Switch Module

HK$15.00
HK$15.00
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KY-004 按鍵開關 Key Switch Module

Arduino Key Switch Module Keyes KY-004 is a push button that will output a high signal when pressed.

Specifications

The module consists of a FZ1713 tactile push button switch and a resistor. Compatible with popular electronics platforms like Arduino, Raspberry Pi and Esp8266.

  • Rating額定範圍 : 50mA 12VC
  • Environment temperature工作溫度: -25°C to 105°C
  • Electrically Life 壽命: 100,000 cycles(次)
  • Operating Force 按鍵力度: 180g/230g(±20gf)
  • Dimensions 尺寸: 18.5mm x 15mm