CHAPTER
ONE
1.INTRODUCTION
Keyestudio ESP32 Core board is a Mini development board based on the ESP-WROOM-32 module. The board has
brought out most I/O ports to pin headers of 2.54mm pitch. These provide an easy way of connecting peripherals
according to your own needs.
When it comes to developing and debugging with the development board, the both side standard pin headers can make
your operation more simple and handy.
The ESP-WROOM-32 module is the industry’s leading integrated WiFi + Bluetooth solution with less than 10 external
components. It integrates antenna switches, RF balun, power amplifiers, low noise amplifiers, filters as well as power
management modules. At the same time, it also integrates TSMC’s low-power 40nm technology, power performance
and RF performance, making it safe, reliable and easy to expand to a variety of applications.
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