5V Two 2 Channel Relay Module With optocoupler For PIC AVR DSP ARM Arduino This is a 2 Channel 5V Relay interface board, Be able to control various appliances, and other equipments with large current. It can be controlled directly by Microcontroller(Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic) . 1.5V 2-Channel Relay interface board, and each one needs 15-20mA Driver Current 2.Equiped with high-current relay, AC250V 10A ; DC30V 10A 3.Standard interface that can be controlled directly by microcontroller (8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic) Package Included: 1PCS*5V Eight 2 Channel Relay Module For PIC AVR DSP ARM Arduino