他们逼我做卧底

3.3V powerful enough ESP32 development board, imitation of the official one

Overview

I copied Espressif's original development board and replaced 1117 with tps63020/63021. I no longer have to worry about not having enough 3.3V!

I soldered two pieces, no problem. The error in the first version (the flying wire place) has been corrected.

Design Files

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Update:2025-06-23 10:47:35

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