Catalog > Internet of Things (IOT) Related Products > More Platforms 5V/10A 2CH Relay Module 5V/10A 2CH Relay Module BMT RELAY BOARD 2CH 5V COMPATIBLE WITH ARDUINO 5V/10A 2CH RELAY MODULE WITH N/O AND N/C CONTACTS WITH OPTO ISOLATED I/P Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview 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) . Specifications 5V 2-Channel Relay interface board, and each one needs 15-20mA Driver Current Equiped with high-current relay, AC250V 10A ; DC30V 10A Standard interface that can be controlled directly by microcontroller (8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic) Size: 50.6*38.8*19.3mm Weight: 30g Direct current: 30V/10A Alternating current: 250V/10A References