CAR-BT-HMI is a Qt-based app that connects to an ELM327 OBD2 Bluetooth device to display real-time speed and RPM. Designed for Desktop, Android and Raspberry Pi with a 7-inch display, it offers a functional car dashboard interface compatible with Windows and Linux.
What is the Lankow/car-bt-hmi GitHub project? Description: "CAR-BT-HMI is a Qt-based app that connects to an ELM327 OBD2 Bluetooth device to display real-time speed and RPM. Designed for Desktop, Android and Raspberry Pi with a 7-inch display, it offers a functional car dashboard interface compatible with Windows and Linux.". Written in C++. Explain what it does, its main use cases, key features, and who would benefit from using it.
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