In this tutorial we discussed the Sound sensor, its pinout, working, and how to interface it with Arduino. This article includes a complete Arduino code and circuit diagram along with a step-by-step ...

Interfacing ultrasonic sensor with arduino microcontroller. Ultrasonic sensor works on two operations: Transmission and Recieving. Arduino Microcontroller is used to controll these operations of the ...

The complete circuit diagram for this 2wd obstacle avoiding robot is given below. As you can see, it uses an Ultrasonic sensor to take measurements in all three directions with the help of a servo ...

The hardware is consists of an Arduino microcontroller (here an Arduino Uno R3) and a pre-wired soil moisture sensor module. The soil moisture sensor module , built around the LM393 comparator, gives ...

Arduino nano is a microcontroller board that is used to control or carry out different tasks in a circuit. We burn a C Code on Arduino Nano to tell the microcontroller board how and what operations to ...

Circuit Diagram Servos powered by an external breadboard power supply Ultrasonic sensor powered by Arduino UNO The servos should not be powered by the Arduino directly due to insufficient current ...

This study focuses on the development of an obstacle avoidance robot controlled by an ultrasonic sensor. The robot utilizes robotics and artificial intelligence techniques to improve obstacle ...