Inside [Klaus]’ device is an Arduino Uno, an HC-SR04 ultrasonic distance sensor, and an Adafruit Wave Shield. Originally, this parking/distance sensor used a small TFT to display the distance to ...

So you finally decided to hop on the Arduino bandwagon and start making electronic projects as a fun hobby. As a beginner ...

Self-balancing scooters a.k.a. Hoverboards are a great source of parts for such a project. Their high torque ... for converting text to speech, ultrasonic sensor visualization, LED lighting ...