Home Build, Test, Share Practical electronics projects, from first schematic to working prototype, with code, diagrams, and lessons learned. View Projects ESP32 Builds Arduino Projects Follow practical build guides featuring ESP32 boards, Arduino projects, sensors, wiring diagrams, circuit schematics, and ready-to-use code. Click here Maker Resources Each project documents the process from first connection to finished enclosure, with downloadable files and video breakdowns to help you build confidently. View Projects Build Along Follow practical builds from first circuit sketch to tested hardware, complete with wiring, code, files, and lessons learned. View Guides