Programmable: Offer codes for you to program
Convenience: Also offer GuiApp for download to use simply and directly
5V Multi-Channel Relay interface board, and each one needs 15-20mA Driver Current
Equipped with high-current relay (AC250V 10A/ DC30V 10A) , and Indication LED*s for Relay output status
Standard interface that can be controlled directly by microcontroller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP431, TTL logic)

Technical Details

Size (LWH): 9 inches, 8 inches, 1.4 inches
Product Details
Product Dimensions: 9 x 8 x 1.4 inches
Shipping Weight: 0.4 pounds (View shipping rates and policies)
ASIN : B00TEYU4AY