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Topic: 24v relay (Read 408 times) previous topic - next topic

mechatronics_21

How to energize the 24v relay using the signal from the arduino??

dc42

See http://blog.makezine.com/2009/02/02/connecting-a-relay-to-arduino/. It shows a 5V supply and 5V relay but is equally applicable to a 24V supply and relay.
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