If you have a desktop 3D printer, you probably want something to hang filament spools on. [LVTRC] has a spool roller that ...
The Raspberry Pi RP2040 microcontroller has inspired a wave of creative projects, from environmental monitors to laser distance sensors. With its low cost, flexible programming options, and rich ...
If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...