Made in Pakistan 4 Channel Relay Module Relay Board Arduino Relay Module allows a wide range of microcontrollers such as Arduino, AVR, PIC, ARM with digital outputs to control larger loads and devices like AC or DC Motors, electromagnets, solenoids, and incandescent light bulbs. 4–channel relay interface board, and each channel needs a 15-20mA driver current. It can be used to control various appliance.
1x 4-Channel 5V Relay Module
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