Currently using the BGM220PC22HNA2 Bluetooth module, the core is based on the EFR32BG22
The problem I'm facing now is that the bgm220 Bluetooth module is connected to the power supply and ground, and ...
Hello everyone! Recently, the teacher of "Testing Technology" assigned us a small project. My group was assigned to the "Health Scale" project. The requirements are: 1. Be able to measure human weight...
The data is always 0, please help me solve it.The header file should be fine[img]file:///D:\QQPCMgr(1)\Documents\Tencent Files\951141617\Image\C2C\(SGB3@_N(T}KUH5`3C(PH}U.jpg[/img][img]file:///D:\QQPC...
In the previous experiment, we made a light flash off, on, off, on. Then, if we turn on the second light instead of the first light after the first light goes out, and then turn on the third light aft...
I have been working for almost two years, and I have been working on microcontrollers, but I mainly write programs (in C). There are people who specialize in hardware circuits. Hardware is my weak poi...