ESP based

CO₂ Sensor

2022-06-04 / ESP based, Home Automation

Making sure we get enough fresh air

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Xserve G5 Blinky

2021-10-11 / ESP based, Server Rack

Turning a once high end server into a decorative object

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EXIT-Sign

2021-01-13 / ESP based

Tank, I need an Exit!

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McMini

2020-10-04 / ESP based, Home Automation

You can’t have too many ways to switch your lights
– Qetesh, 2020

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Bandwidth Monitor

2020-09-21 / ESP based

Another kind of digital to analog converter

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Lightmaster 5000

2020-07-19 / ESP based

Soldering Level-Up

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WiFi Motion Detector

2019-12-19 / ESP based

Detecting motion on a whole new level

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Climate Display

2019-11-24 / ESP based

Does this make me a control freak?

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Home Status Display

2019-11-17 / ESP based

Using LEDs to display everything while forgetting parts in the design

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