ESPHome firmware for Waveshare ESP32-S3 7" touch thermostat with direct HVAC relay control

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pyr0ball db096462be feat: add 5-channel relay GPIO outputs for HVAC control wiring		2026-07-11 20:07:30 -07:00
docs	docs: add phase 1 hardware research notes and pin assignments	2026-07-11 19:50:18 -07:00
firmware	feat: add 5-channel relay GPIO outputs for HVAC control wiring	2026-07-11 20:07:30 -07:00
.gitignore	feat: scaffold ESPHome project for Waveshare ESP32-S3 7" thermostat	2026-07-11 19:53:54 -07:00
README.md	feat: scaffold ESPHome project for Waveshare ESP32-S3 7" thermostat	2026-07-11 19:53:54 -07:00

Firecrest

ESPHome firmware for the Waveshare ESP32-S3-Touch-LCD-7B touch display board, configured as a smart thermostat panel with direct 24VAC HVAC control.

Requires Home Assistant with the ESPHome integration.

Hardware

See docs/build-guide-phase1-notes.md for full pin assignments and Phase 1 hardware decisions.

Copy firmware/secrets.example.yaml to firmware/secrets.yaml and fill in your values.
esphome run firmware/waveshare-thermostat.yaml

MIT