2-Channel 5V Relay Module With optocoupler For arduino & other
Optically Isolated relays protect your microcontroller from damage if the equipment being controlled fails
5V 2-Channel Relay Interface Board, each one needs 15 – 20mA Driver current
Equipped with high current relays 10A 250VAC
Relay output status indication by LED
Relay Board Size: 5 x 3.8 x 1.7cm ( L x W x H )
Standard Interface that can be controlled directly by Microcontroller (Raspberry Pi, Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic)
Widely used for all MCU control Interface, Industrial sector, PLC control, Smart Home control, Home Automation, etc…..