This circuit integrates an HC-SR04 Ultrasonic Distance Sensor with an Arduino UNO microcontroller and a buzzer. The HC-SR04 sensor is used to measure distances by emitting ultrasonic waves and receiving the echo. The Arduino UNO processes the distance information and controls the buzzer accordingly. The buzzer serves as an output device that can provide audible feedback based on the sensor's readings.
void setup() {
// put your setup code here, to run once:
}
void loop() {
// put your main code here, to run repeatedly:
}
No additional documentation provided for the code.
This documentation provides an overview of the circuit's components, their connections, and the initial code structure for the Arduino UNO. Further details, such as the specific functionality of the code and the interaction between the components, would be added as the development progresses.