[Klaus] wanted some sort of aid for parking his car, and after running ... Inside [Klaus]’ device is an Arduino Uno, an HC-SR04 ultrasonic distance sensor, and an Adafruit Wave Shield.

[Andy] demonstrates building an ultrasonic anemometer using a cheap after-market parking distance sensor kit and an Arduino ... he mounted it on top of his car and went for his drive, but still ...

Seeing as Arduino is good for controlling motors and sensors, Randy added a PING ultrasonic sensor to the front of the vehicle too. So in addition to driving back and forth, the toy car will now ...

Living proof is this human-following robot/car that was build ... In addition to the Arduino, you’ll need the four wheels, batteries, infrared and ultrasonic sensors, jumper wires, a DC power ...

The things that an Arduino board can power are only limited by our imagination, and with a little work, this little piece of technology can end up doing amazing things. A 16-year-old, for example ...

allowing the sensor to measure the distance and subsequently prompt the buzzer to emit the right note. Since the project uses pretty basic components, the Arduino code is equally basic ...