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💬 Detecting Mains Voltage Module

openhardware.io last edited by

https://www.openhardware.io/view/8274/Detecting-Mains-Voltage-Module
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I've thought of that already but @nagelc thanks for the suggestion though!!
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@scalz Maybe this: https://en.wikipedia.org/wiki/Net_radiometer I'm not sure if it's overkill, but it does look like it would do the job.
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Thanks again @martinhjelmare Upgrade went successfully.
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Very Cool -- Thanks
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What about a vibration sensor? At least in my kitchen, the fans do produce a slight vibration to the metal roof thing. They pretty cheap on Ebay, I must try it myself...
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@daulagari There are some on AliExpress. A bit cheaper than Antratek but not much. Not 100% sure you get the Uno shield adapter but it seems so. Still no big deal with the price since we only need one gateway.
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Incredible. The "yeah it's a hobby" terrain has been left far behind.

💬 Detecting Mains Voltage Module

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💬 Detecting Mains Voltage Module

Suggested Topics

Boundary sensing Hardware • sensor • • Maru

How to measure freezing on buds Hardware • sensor freeze bug • • pierrot10

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Boundary sensing
Hardware • sensor • • Maru

How to measure freezing on buds
Hardware • sensor freeze bug • • pierrot10

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Home Assistant • sensor switch serial gateway home assistant • • martinhjelmare

Plantation Shutters - Auto\Lux\ Motorized 1.4b1
My Project • sensor diy servo wood difficult • • blong

Sense if my Kitchen hood is running?
General Discussion • sensor house ventilation electrical consumer • • ausbremen

General advice
General Discussion • sensor newbie advice • • shawn_ky

💬 6Gang30AmpsLatchRelayEspHomeReady
OpenHardware.io • power esp32 mains voltage esphome matter latching relay • • openhardware.io

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