Uploaded November 2018 | Updated September 2026, 2 weeks ago

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Update to this video youtu.be/1wA8NKDyvF8, added a web interface and audible notification of new messages.

DIY 1024 LED matrix board, powered by an ESP32 microcontroller. Displaying real time news, current weather and forecasts for multiple cities, stock data, date, time and barometer information. Controllable with a rotary encoder and web interfacel

The script can easily be edited to display all kind of messages from different (online) sources.

Project details and the Sketch code are available over here: (hackster.io/ericBcreator/1024-led-matrix-wifi-message-board-1b2666).