AT8833为玩具、打印机和其它电机一体化应用提供一种集成的双通道电机驱动方案。AT8833有两路H桥驱动器，可以驱动两个直流有刷电机，或者一个双极步进电机，或者螺线管及其它感性负载。

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.

Writes an analog value (PWM wave) to a pin.

The SDK (Software Development Kit) provides the headers, libraries and build system necessary to write programs for RP2040-based devices such as Raspberry Pi Pico in C, C++ or Arm assembly language.

这本书是作者对研究ESP8266和ESP32笔记的整理。

EV3RSTORM机器人程序（Python版）

latexify是用于生成 LaTeX 数学公式的 Python 库。LaTeX 是一种基于 ΤΕΧ 的排版系统，对于展示复杂的数学公式表现极为出色。

本文介绍使用mic录制音频存放到tf卡中。