OK so I am sure this question has been asked 100 times before on here but I cannot find where, so I was just wondering if somebody could tell me which relay I should use to turn on a 240v 15w heat cable via the 5v digital port on the Arduino Uno? Thanks! :slight_smile:

Recommended Relay?

dc42 November 3, 2012, 1:40pm 7

Yes, that one would do the job.

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