Arduino Uno Board – Introduction

Servo Motors are able to be set to a specific position. This may be useful for steering vehicles, opening vents, or creating visual notification systems. Note: Cheap servo motors may require that you tweak the […]

With an HC-SR04 and a Piezo Buzzer you can create an audio distance sensor like the one many cars have for backing up. Functional Parts in the Project: Arduino Uno – https://store.arduino.cc/usa/arduino-uno-rev3 HC-SR204 Ultrasonic Sensor – https://amzn.to/31AGgYC […]