Ultrasonic Sensor
This is a very simple project for kids to do. I considered it Afternoon Gimmickry. all your going to need for this project is an Arduino Uno and an HC-SR04 ultrasonic sensor.
This is a very simple project for kids to do. I considered it Afternoon Gimmickry. all your going to need for this project is an Arduino Uno and an HC-SR04 ultrasonic sensor.
