T.K. Hareendran shows us how to get started with the ESP32, using the Arduino IDE, getting the Hello World blinking LED working.

If you want to get started, I'll be linking my GitHub repository at the bottom of this article, with code for both the ESP32 and what I used on the Raspberry Pi 1 Model B+.

We have to admit a soft spot for LED panels here at Hackaday, and given the ESP32’s power we look forward to writing up the expected projects that will come our way using this library.

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The display is driven by an ESP32 DMA RGB LED matrix shield utilizing a HUB75 RGB LED matrix library, all being powered from a 5 V 4 A power supply.