3 ms·
Always tried to make the ESP32 fetch an image, but never succeeded (with Arduino though)
by bert2002 6y ago
Always tried to make the ESP32 fetch an image, but never succeeded (with Arduino though)
- stevekemp 6y agoI setup an ESP8266, (wemos mini-d1), to fetch a remote image and display it: https://steve.fi/hardware/d1-epaper/ https://steve.fi/hardware/d1-epaper/ It wasn't easy as I couldn't get GIF/JPG, or similar, working. As the library I was using used a buffer my RAM usage was twice as much as expected. In the end I used a simple home-made RLE-kinda image encoding. Then I'd stream those updates.