MagicMirror² v2.15.0 is available! For more information about this release, check out this topic.
PIR with a relay module
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So, as in this thread I am trying to use a PIR sensor that powers off my screen via a relay. I’ve had no luck so far. The module MMM-PIR-sensor works nicely as it should, as long as I don’t use
relayPINin the config.js. I also tried doing that via external python scripts, but somehow the relay doesn’t get triggered. Well, it clicks extactly once and that’s it.Has anyone managed to use a PIR sensor with a relay on a Raspberry Pi 3 B? If so, how did you do that?
Edit: Btw,
gpio -g write 27 0orgpio -g write 27 1do absoloutly nothing. Wiringpi v 2.44 is installed.
