PoolBoy my Pool controller

Im working on a new project, from sensor all the way to home assistant. Arduino for sensor and through the cloud to home assistant and api.

For now its just temp but next up is Ph and chlorine value in the pool

Controller board: Arduino ESP8266(NodeMCU V3)
Sensor: DS18B20

Soon i will clean out my hard coded secrets and do a git repo

Seems a bit Rube Goldberg. What about a simple

Sensor – esphome device – home assistant.

good question.
my plan is to let this grow and use telemetry handling, ai and web ui for those that dont want to use it in HA.
But right now, yes its alot of overwork :slight_smile: