Posted in LED Hacks Tagged 74hc595, ESP32, led, LED array, led matrix, RGB LED matrix, ws2812, ws2812b Morphing Digital Clock Will Show You A Good Time July 10, 2018 by Kristina Panos 27 Comments ...

Now if the ESP32 LED matrix project you have in mind requires full color and high refresh rates, don’t worry, we’ve got a solution for that.

Arduino has launched its next generation of UNO boards, introducing a 32-bit Renesas microcontroller and Espressif ESP32-S3 module, one-click cloud connectivity and plenty of I/O plus a 12×8 red LED ...