I have moved this code base to https://github.com/NorthernMan54/esp32_balboa_spa
And this is no longer used or supported
Panel for Balboa Spa Modules
This is the design concept
This is the web site, credit for the code goes to https://github.com/jozefnad/balboa-spa
This module is meant to be used as a client to a balboa spa wifi module, and be used to display the spa status on a e-ink display. It also incorporates the Web Based Control from https://github.com/jozefnad/balboa-spa/
My setup has this connected to the spa https://github.com/NorthernMan54/esp32_balboa_spa which mimics the balboa wifi module.