mmcontrol provides an easy way to control Mitsubishi heat pumps that use the MAC-558 WiFi adaptor.

mmcontrol

MQTT integration for Mitsubishi Melcloud devices

mqtt-melcloud

Homebridge plugin (https://github.com/homebridge/homebridge) - control Mitsubishi Air Conditioner, Heat Pump and Energy Recovery Ventilation.

Mitsubishi Melcloud API connection for Air-to-Water(ATW) devices

Node-RED node to interface with Mitsubishi Air Conditioning Device with MELCloud API