KY-034 七彩自動閃爍LED 模組 - LED flash-module
KY-034 七彩自動閃爍LED 模組 - LED flash-module
定價
HK$15.00
定價
售價
HK$15.00
單價
每
Technical data / Short description If you connect this module with a power supply, a LED will light up which changes its colour automatically. It includes 7 different colours. Voltage range: 3,3V - 5V