Pool Monitor | 🏊 Smart Swimmingpool

The Pool Monitor is a small additional device to show current pool data using e-ink displays:

• Temperature of the pool water
• Temperature of solar storage
• Pool pump status (on/off)
• Solar heating status (on/off)

Features

• configurable MQTT server
• automatically connect to MQTT messages of pool controller
• open hotspot (captivate / hotspot) to configure WiFi and MQTT server
• Home Assistant MQTT Discovery compatible (reads pool-controller state topics)
• Timesync via NTP (europe.pool.ntp.org)

Planned Features

• solar powering using solar panel
• nice case to place outdoor at pool
• support of different displays
• ability to switch on/off solar heating
• ability to switch on/off pool pump
• ability to change controller mode (auto, manual , ...)
• ability to configure pool controller

Guides

• Users Guide
• Hardware Guide
• Software Guide
• Home Assistant Migration Notes

Quality Checks

Run the local quality gates before pushing changes so lint findings are fixed before CI:

• Install Python-based linters once with python3 -m pip install --user cpplint yamllint
• markdownlint-cli2 and jscpd are executed on demand via npx
• Stage your changes first, then run the following Bash-only snippet (mapfile, arrays and git diff --cached require Bash)

platformio check --environment LILYGO_T5_V231 --skip-packages
platformio run --environment LILYGO_T5_V231
mapfile -t cpp_files < <(git diff --cached --name-only -- '*.cpp' '*.hpp' '*.h')
((${#cpp_files[@]})) && cpplint "${cpp_files[@]}"
mapfile -t md_files < <(git diff --cached --name-only -- '*.md')
((${#md_files[@]})) && npx --yes markdownlint-cli2 "${md_files[@]}"
mapfile -t yaml_files < <(git diff --cached --name-only -- '*.yml' '*.yaml')
((${#yaml_files[@]})) && yamllint "${yaml_files[@]}"
npx --yes jscpd --config .jscpd.json src .github/workflows
python -m json.tool .jscpd.json > /dev/null

Discussions

see: https://github.com/smart-swimmingpool/smart-swimmingpool.github.io/discussions

License

LICENSE