Optocoupler / Optoisolator to detect mains electricity on or off by jarrah31 3d model
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Optocoupler / Optoisolator to detect mains electricity on or off by jarrah31

Optocoupler / Optoisolator to detect mains electricity on or off by jarrah31

by Thingiverse
Last crawled date: 3 years ago
This is a simple box to house an optocoupler and ESP8266 module to detect mains electricity turning on and off.
Full details can be found here: https://community.home-assistant.io/t/optocoupler-to-detect-mains-electricity-on-off/281653
Printed with 0.2mm layers

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