October 2025. A maker uploaded a video to YouTube. The title was "Build an ESP32 RC Submarine with FPV Camera". Just $117. An ESP32 microcontroller and a 3D printer. An acrylic pipe and a syringe. By ...
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 ...
While there is a time and place for wirelessly controlled devices, sometimes you want something you can just reach out and ...
A 3D printed automatic wire stripper and cutter. You simply choose your measurements on a screen, press a button, and it does it all for you. It will strip the wire and cut the wire depending on the ...
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