Radar, this project from [Mateusz Juszczyk] isn’t actually using radar. But thanks to the round LCD this desktop gadget does ...

[Jean-Christophe Rona] found himself with some free time and decided to finish a project he started two years ago, reverse engineering cheap 433MHz home automation equipment. He hopes to control his ...

一个用 ESP32-C3 + WS2812 灯环 + OLED 屏幕做的物理状态灯，实时显示 Claude Code（或其他 AI 编程助手）当前在干什么：思考中 ...