2-Ch 5V relay Board with optocoupler raspberry pi OUT (3-pin header) Board Dimensions

OUT (3-pin header) Board Dimensions ~32 mm x 14 mm Mounting M3 screw hole for secure installation Compatibility Arduino

With overcharge

mounting the sensor under a protective overhang to minimize direct rain impact

and fixtures that demand superior tensile strength and impact resistance in production environments

The modular arm design allows replacement of a single damaged arm for approximately 20-30 percent of the frame cost

2-Ch 5V relay Board with optocoupler raspberry pi OUT (3-pin header) Board Dimensions2 Channel 5V Relay Board with Optocoupler Control high voltage appliances safely from your microcontroller with this 2 channel 5V relay module featuring built in optocoupler isolation. Designed for Arduino, Raspberry Pi, ESP32, and other 5V compatible development boards, this relay module lets you switch AC DC loads up to 250V AC 30V DC while keeping your logic circuits electrically isolated and protected. A must have module for home automation, IoT