A python app for plotting and saving real-time data streaming through a websocket.

Published: 19 June 2020
on channel: Damian Williams
239
8

A python app that enables streaming data to be plotted and saved in real-time. In this example, data from an ESP-32 hooked up to two temperature sensors (BME280 and TEMP102) is streamed through a websocket. SoftAP mode is used so no router is required. Code for the app (socscrollsave and the ESP-32 (esp32_bme280_ws) can be found on Github:

socscrollsave:
https://github.com/damianjwilliams/so...

ESP-32:
https://github.com/damianjwilliams/es...

socscrollsave is adapted from the excellent RTGraph by Sebastián Sepúlveda:
https://github.com/ssepulveda/RTGraph


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