ChipsParadise® 5V 2 Two Channel Relay Module Board with Optocoupler for PIC AVR DSP ARM Arduino

Description

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) .