Gikfun 2 Channel 5V Relay Shield Module for Arduino UNO 2560 1280 ARM PIC AVR STM32 Raspberry Pi EK1

5V 2-Channel Relay interface board, and each one needs 15-20mA Driver Current
Equiped with high-current relay, AC250V 10A ; DC30V 10A
2 Channel 5V Relay interface board

Technical Details

Size (LWH): 3 inches, 3 inches, 1 inches
Product Details
Product Dimensions: 3 x 3 x 1 inches
Shipping Weight: 0.05 pounds (View shipping rates and policies)
ASIN : B00VWVFZO2