الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
★Mini relay shield 5V relay module is a digital switch to control much higher voltages, Use for programming
【Operating Voltage】: 5V (Gets power from WeMOS Board), Relay Drive IO: D1, Optical Isolation: No / Non Isolated, Voltage and Current Rating: 10A @250VAC
★The pin header is an ideal connector for the PCB board and intergrated circuit, used widely in the computer and breadboard, compatible with electronic project
【100% Satisfaction Guarantee】: If you encounter any problems in the use of welcome to consult with us, we are happy to solve all your troubles, please rest assured that the purchase