If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard ...
The sensor lineup includes smart plugs, air quality monitors, and motion detectors, and automatically connects to Sidewalk ...
XDA Developers on MSN
I built a ghost-proof ESP32-powered presence sensor and here's how it works
Bermuda enables device proximity in a room without using any trackers or apps. Using an ESP32, it works as a Bluetooth proxy, ...
IEEE Spectrum on MSN
See the sky like never before with a DIY eyepiece
So I decided to build a low-cost DIY amplifying eyepiece, to make it easier for visitors to observe deep-sky objects but ...
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