4 CHANNEL RELAY CONTROL BOARD

This is a 5V 4-Channel Relay interface board.

1. Be able to control various appliances, and other equipments with large current.
2. It can be controlled directly by Micro-controller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic) .
3. 5V 4-Channel Relay interface board, and each one needs 50-60mA Driver Current.
4. Equipped with high-current relay, AC250V 10A ; DC30V 10A.
5. Indication LED’s for Relay output status.
6. optocoupler isolation, good anti-jamming.
7. Low pull, high release. Energisation status indicator light, release status LED is off.