Verwunderlich Arduino Relay Schaltplan Bilder. * a relay basically allows a relatively low voltage to easily control higher power circuits. In this arduino project, you will build a small relay shield from stripboard. Interface arduino 5v relay and control ac appliances.
As you can see, controlling the relay with the arduino is as simple as controlling an output where you just need to send high or low.
In this tutorial we will learn how to control high voltage devices using arduino and a relay module. This article shows how to control mains voltage with the arduino using a relay module. Interface arduino 5v relay and control ac appliances. The shield can have one or two relays fitted to it. While connecting the load make sure that relay is capable of. You can watch the following video or read the written tutorial below. The arduino can be programmed to turn on the relay when a certain event occurs, for example when the temperature of a thermistor gets higher than 30°c. What is a relay module? This arduino relay tutorial will cover: As you can see, controlling the relay with the arduino is as simple as controlling an output where you just need to send high or low.