This 5V relay module is active LOW meaning that LOW level will activate the relay on and HIGH level will deactivate it. Module can be controlled by a wide range of micro-controllers such as Raspberry Pi, Arduino, PIC, AVR, BeagleBone and many more. Convenient standard 2.54mm pitch input headers and KF301 screw terminals for output means that no soldering is required, just connect your wires and you are ready to go. Module has eight status LEDs built in. Each output terminal has normaly Closed (NC), Common and Normally Open (NO) connections.
Working voltage: 5V
Relay Maximum Output: DC 30V/10A, AC 250V/10A
Release status: Red LED is off
Dimensions: 137mm (L) x 56mm (W) x 19mm (H)
1 x 8-channel 5V relay module