I spent a long time trying to get the ESP32 C3 chip to work with a waveshare e paper screen and the GxEPD2 library, so I wanted to share with everyone how I got there. I also have a question for how I can improve this implementation: Does anyone know a good way to allow for me to switch the SPI pin…

ESP32 C3 with Waveshare E Paper and GxEPD2! (question included)

abobkov April 20, 2025, 4:46pm 3

Thanks for sharing! Knowing the SPI pins assignments helped.

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