5V 8-Channel Relay Board Module can control various Appliances and other Equipment that draws large current. It can be controlled directly by Microcontroller (Raspberry Pi, Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic)
Optically Isolated relays protect your microcontroller from damage if the equipment being controlled fails
5V 8-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: 13.8cm x 5.6cm 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)

5V 8-Channel Relay Board Module can control various Appliances and other Equipment that draws large current. It can be controlled directly by Microcontroller (Raspberry Pi, Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic)
Optically Isolated relays protect your microcontroller from damage if the equipment being controlled fails
5V 8-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: 13.8cm x 5.6cm 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)