This project demonstrates a voice-controlled car controlled via a mobile application using Bluetooth technology. The car also features obstacle detection using an ultrasonic sensor. This versatile ...

This project is an Arduino-based remote-controlled car that integrates precise acceleration, steering, and LED lighting. It uses Bluetooth communication, an ultrasonic distance sensor, and optimized ...

[Klaus] wanted some sort of aid for parking his car, and after running across a $4 ultrasonic sensor, decided to build his own speaking distance sensor (.de, Google Translation). Inside [Klaus]&#82… ...