SMAKN 5V Active Low 2 Channel Relay Shield Module for Arduino UNO 2560 1280 ARM PIC AVR STM32 Raspberry Pi;

*Supply voltage:DC 5V
*Current: > 100mA
*Load: AC 250V 10A or DC 30V 10A
*Size: 50.5mm (L) * 38.5mm (W) * 18.5 (H)
*Weight: 31g

Product Description:
*Relay selection of quality loose music relays SPDT. A common terminal, a normally open, one normally closed terminal
*Optocoupler isolation, good anti-jamming
*Board four weeks with 4 fixing screw holes, hole diameter 3.1mm, easy to install and fixed
*The low pull, high release. Energisation status indicator lights off when you release the status indicator
*VCC for system power, JD_VCC relay power. You can plug in jumper
*Supply voltage: 5V DC
*Current: More than 100mA
*Load: 250V 10A AC or DC 30V 10A
*Dimensions: 50.5mm (length) * 38.5mm (W) * 18.5 (H)
*Weight: 31g
*PCB Color: Black