红水杯

ESP32-PICO-D4 learning board

 
Overview

Board introduction

Espressif's ESP32-PICO-D4 is used. There is an MPU6050 and a screen interface on the board, with a burning chip CP2102. Screen link: https://item.taobao.com/item.htm?spm=a1z09.2.0.0.77702 e8duVcxzu&id=610899930149&_u=j2t0p470a5f4



The following issues have been resolved

Thank you very much to this netizen @libc0607

Test results/problems (resolved)

The serial port can be detected, but I don’t know why I can’t download it. It doesn’t work even if I connect IO0 to ground as mentioned on the Internet. Has anyone encountered such a situation? I hope someone can help me Download(1).png

Download.png

参考设计图片
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Update:2025-05-08 15:37:21

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