User's Manual

1. QUICK START
1.1. ARDUINO IDE
Visit Arduino's official website(https://www.arduino.cc/en/Main/Software),Select
the installation package for your own operating system to download.
>1.Open up Arduino IDE, navigate to `File`->`Peferences`->`Settings`
>2.Copy the following M5Stack Boards Manager url to `Additional Boards
Manager URLs:`
https://raw.githubusercontent.com/espressif/arduino-esp32/gh-
pages/package_esp32_dev_index.json
>3.Navigate to `Tools`->`Board:`->`Boards Manager...`
>4.Search `ESP32` in the pop-up window, find it and click `Install`
>5.select `Tools`->`Board:`->`ESP32-Arduino-ESP32 DEV Module
1.2. BLUETOOTH SERIAL