Accessory 12V -> Step down -> 5V for ESP32 Accessory 12V -> Cruise Button (on/off ... thanks to which it is possible to control using a microcontroller such as Arduino or Raspberry. Denso ...

Essentially, it’s just a cable that runs directly from your pedal to the butterfly on the throttle body, which opens to let air into the engine. You can buy a universal cruise control kit that ...