Description
News headline, stocks, and weather forecast scrolling on a retro-aesthetic 8x8 LED matrix marquee. Putting some ESP8266's and MAX27xx matrices to use from the parts bin.
API's used:
api.weather.gov
https://newsapi.org/
finnhub.io
Design Files (PCB, BoM, laser vector CAD, and code) here:
https://github.com/retrobuiltRyan/ESP_Scrolling_IoT_Data_Tickers
Barrel jack power splitter PCB:
https://github.com/retrobuiltRyan/DC_barrel_jack_multi_out/tree/main