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by tim_1337
Sat Oct 04, 2025 7:40 am
Forum: General Discussion
Topic: ESP32-C6-DevKitC-1: 3.3V Pin Power Supply – NeoPixel/RGB LED Not Working
Replies: 2
Views: 1326

ESP32-C6-DevKitC-1: 3.3V Pin Power Supply – NeoPixel/RGB LED Not Working

Hi everyone :D ,
I’m working with an ESP32-C6-DevKitC-1 and have a question about power supply options. According to the documentation, there are three (or four) ways to power the board:

Via the USB-C port (5V)
Via the USB-UART port (5V)
Via the 5V pin + GND
Via the 3.3V pin + GND


Issue ...

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