ATMega328 (Arduino Uno) ... I cannot say I tried, but simply that considering the cost of the ESP8266 + extra led dimmer vs ESP32, i would go for ESP32. Report comment. Reply. Georgia says: ...

I would love to use these for wireless LED dimming, ... the article was updated to point to Ivan’s Arduino/esp8266 build instead of Jeroen’s Arduino patch for the esp8266 at arduinesp.com.

Features of the Arduino LED Matrix include : – Single-color 32 x 9 or 64 x 9 LED matrix display with several color options – ESP8266 controllable and programmable via Arduino ...