GardenESP

GardenESP is a Home Assistant custom integration with its own sidebar panel for running your garden irrigation on ESPHome-based ESP32 hardware.

At a glance

• Irrigation lines — one line = one solenoid valve, with status, schedule and manual start.
• Water sources — a rainwater cistern (pressure sensor) or mains water (water meter), each with consumption tracking.
• Hardware — several ESP controllers, mixed types (GardenControl or ESP32-WROOM).
• ESPHome YAML is generated — matching your hardware, straight from the panel.
• On-device emergency shutdown — a safety cut-off that works without Wi-Fi or HA.
• Automatable — drive lines from HA automations (services gardenesp.start_line / stop_line) and use binary inputs as buttons. See Automations & services.

Getting started

1. Installation — via HACS or manually
2. First controller & flash — create a controller, generate the YAML, flash it, add it to HA
3. Hardware — which board fits

Feedback welcome

Something missing or unclear? Please open an issue.