Lightning-fast analog data plotter using I2S on ESP32 with WebSockets
Serves an html page with dynamic CanvasJS strip chart, streaming live ADC data.
Originally based on zekageri's project: https://github.com/zekageri/ESP32_I2S-ADC-DMA-Plotting-to-WEB
See demo here: https://youtu.be/fNJ8EVhi6e0