也称作LED数码管,是一种可以显示数字和其他信息的电子设备。玻璃管中包括一个金属丝网制成的阳极和多个阴极。大部分数码管阴极的形状为数字。
适用于ESP32和ESP8266板、树莓派Pico的外壳3D模型
RP2040 Datasheet
Pico W Datasheet
In this book, we’ll look at how to get started with this hardware, and how to work with other electronic components. By the end of the book, you’ll know how to create your own programmable electronic contraptions.
This book is about the official MicroPython port for RP2040-based microcontroller boards.
Arduino编程参考手册中文版,带目录适合打印。









