1 Channel Relay Module 12V High and Low Level Trigger Relay Control

This Relay Board provides a single relay that can be controlled by any 12V digital output from your microcontroller. The module uses genuine quality relay, normally open interfaces , Maximum load: AC 250V/10A, DC 30V/10A. Using SMD optocoupler isolation, strong driving capability, stable performance; trigger current 5mA. The interface design of human nature, all interfaces are available through a direct connection terminal leads, very convenient. These 12v relay board works well for Arduino/ ARM /PIC /AVR /MCU/Raspberry/CNC machine/ PS4 etc.