ARDUINO M641 8 Channel Infrared Remote Control Switch Relay Multi-function 5V LED Electronic Components Electronic Hobby Kit

The relay contact capacity : AC250V 10A DC30V 10A;Dual Trigger design , using special two-way driver IC design , fly away to ride the world premiere of Electronic Science and Technology ;Anti-interference ability , using the freewheeling diode protection;Part of the relay contacts using double-sided bold wiring for a large current through the safe and reliable;5.08mm high-quality input and output terminals are used , the wiring is more convenient and suitable for PLC control