We may receive a commission on purchases made from links. If you have an interest in electronics and have been hanging around DIY tech forums for a while now, chances are you already know what an ...

There are plenty of radios you can buy that pick up MW and SW bands if that’s what you’re into. Or, you can follow [mircemk]’s example, and whip one up yourself instead. The build employs an ESP32 as ...

There’s something uniquely satisfying about a pen plotter. Though less speedy or precise than a modern printer, watching a pen glide across the page, mimicking human drawing, is mesmerizing. This ...

ESP32s are surprisingly good AI lie detectors.

This is a known issue related to the NVS partition becoming full after repeated scans. Flash the latest pre-compiled binary from the Pre-compiled Bin/ folder, or perform a full chip erase before ...

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