Control is provided by an old 27 MHz RC system, with the controller’s internals ... We would be reaching for the ESP32 or any other microcontroller with wireless that we’ve come to know ...

but also to control the steering and motor by means of servos and a little motor driver. Sadly it’s not entirely a stand-alone device, as the ESP32 streams video to a web server with some Python ...

including the desk controller. – ESPHome is used to flash firmware onto the ESP32 microcontroller, allowing seamless communication between the touchscreen, ESP32, and Home Assistant. 3.