Opel Ampera-e (WiCAN)

See the state of charge, charging power, battery temperature, cell voltages, battery health and an estimated range of your Opel Ampera-e (Chevrolet Bolt EV) right in Homey, using a WiCAN or WiCAN Pro OBD-II dongle in the car. The app has its own MQTT broker built in, so the WiCAN sends its data straight to your Homey without any extra software. An existing MQTT broker can be used as well. The app only reads data and never sends anything to the car. While the car is asleep the dongle sleeps too, and Homey keeps showing the last known values until you drive or charge again. The tested WiCAN settings are shared in the app's topic on the Homey Community forum. This app is not affiliated with Opel, Chevrolet or MeatPi Electronics.