Controlling Relay with M5 Tough using 24VDC Supply
-
When I'm running certain GPIO pins by adding a 24V supply and driving a transistor (TIP41C) to activate the relay, it works fine as long as the relay doesn't drive any power. However, the moment the normally open (NO) contact of the relay drives power, after some time, the touchscreen of M5Tough stops working, and the screen displays fully black.
Hello! It looks like you're interested in this conversation, but you don't have an account yet.
Getting fed up of having to scroll through the same posts each visit? When you register for an account, you'll always come back to exactly where you were before, and choose to be notified of new replies (either via email, or push notification). You'll also be able to save bookmarks and upvote posts to show your appreciation to other community members.
With your input, this post could be even better 💗
Register Login