App periodically collects data from cars (speed/temperature/etc..), using bluetooth-obd2 adapters like ELM327. These data are published on MQTT, following Home Assistant's convention. MQTT broker can be private or pubblic, like http://cloudmqtt.com.
Actually this app is only a beta version, so please don't kill it with bad reviews
![Remote Control ESP32-S IoT Car with Blynk IoT / Cloud [TUTORIAL] screenshot 4](https://i.ytimg.com/vi/PREuRLeK9ig/mqdefault.jpg)
9Apps 4.9
