Hackaday

Discovering SDRs Everywhere

To quote commenter [douyarou], “It’s like our little version of a Precambrian explosion”. A bunch of hackers have discovered, ...
XDA Developers

I built a $15 ESP32 display that shows exactly what my home server is doing

So I started looking for a way to see the server without opening anything. Luckily for me, I have been into microcontrollers ...
note

[Budget RISC-V] DIY with the 50-yen CH32V003 Microcontroller and Arduino IDE! How to Make an Infrared "Learning Remote" and Code

Have you ever thought, "I have too many remotes in my room and it's a hassle," or "I want to control my TV or air conditioner with a single button"? In this article, we will use the popular, ...
blog.csdn

Arduino Pro Mini烧录失败根源：CH340 DTR极性与复位时序解析

本内容遵循CC 4.0 BY-SA版权协议 你手边那块指甲盖大小的Arduino Pro Mini，没供电、没屏幕、没USB口，全靠一根CH340转TTL线“续命”。可就在你写完代码、点下上传键的瞬间，IDE弹出刺眼的红字 ...