IN - This pin is also called the control pin because it is used to control the output of the relay. COM - is connected to the device you intend to connect. NC - terminal is connected to the COM ...
(MENAFN- GetNews) A relay module is a small electronic device that allows low-power signals to control high-power equipment. It works as a bridge between a control system-such as a PLC, Arduino, or ...
This project demonstrates how to control a relay module using an ESP8266 microcontroller. A relay is an electromechanical switch that allows low-power circuits to control high-power devices. The ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback