Medole Dehumidifier (米多力除溼機) Integration for Home Assistant

This is a custom component for Home Assistant that integrates Medole Dehumidifier devices via Modbus (serial or TCP). You need to connect a RS485 to Ethernet/Wi-Fi converter to the RS485 port of the Medole Dehumidifier.

Features

• Control dehumidifier operation (on/off)
• Set target humidity
• Control fan speed
• Monitor temperature and humidity sensors
• Monitor device status and errors

Installation

1. Copy the custom_components/medole_dehumidifier directory to your Home Assistant custom_components directory.
2. Restart Home Assistant.
3. Add the integration through the Home Assistant UI (Configuration > Integrations > Add Integration).

Configuration

The integration can be configured through the Home Assistant UI. You'll need to provide:

• Name for the device
• Connection type (Serial or TCP)
• For Serial: Port, Slave ID, and optionally baudrate, bytesize, parity, and stopbits
• For TCP: Host, Port, and Slave ID

Development

This project includes a Makefile with various targets for development:

# Install development dependencies (in a virtual environment)
make install-dev

# Run linters
make lint

# Format code
make format

# Check formatting without making changes
make check

# Clean up cache files
make clean

License

This project is licensed under the MIT License - see the LICENSE file for details.