Uploaded August 2025 | Updated September 2026, 2 weeks ago
Hannes Siebeneicher walks through how you can create messages, simple animations, graphics, or even little games for the built-in LED matrix on the Arduino UNO R4 WiFi.
Want to try it yourself? docs.arduino.cc/tutorials/uno-r4-wifi/led-matrix
Hannes Siebeneicher walks through how you can create messages, simple animations, graphics, or even little games for the built-in LED matrix on the Arduino UNO R4 WiFi.
Want to try it yourself? docs.arduino.cc/tutorials/uno-r4-wifi/led-matrix
