Hot Tub Control with Open-Source Hardware

Uses the AC400 industrial-grade Arduino-compatible as a simple hardware control system demo. Controls chlorine, heat, lighting, etc.

accxproducts

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Description

This is a simple industrial control system based on the OSH "AC400" board from ACCX Products. This is an open-source electronics venture from 23b Hackerspace, originally developed for RFID access control use. The project is written in Arduino Wiring code, and can optionally be fitted up with a Raspberry Pi for web automation.