parts: arduino board 16 jumper wires resistor diode piezo rgb led (4 pin) DC motor ultrasonic sensor (3 pin) The following code within the loop : Detection from 0 inches to >=15 inches. state : 0 -3 ...

An Arduino-based maze-solving robot using 3 ultrasonic sensors, an L293D motor driver, and 2 DC motors. The robot detects obstacles, makes navigation decisions, and autonomously traverses mazes.

There are six main parts to this project an Arduino obstacle avoiding 2WD kit an Arduino Uno, the Ultrasonic Sensor, DC motors, a Servo motor, and an L293D motor driver. When you connect power to the ...

Project Hardware Software Selection. Arduino Uno - It is a microcontroller that gives commands to the robot.. Motor driver - It helps to control the motor attached to the robot, it is connected with ...

2. Arduino Uno. 3. L298N motor driver board module. 4. USB cable A to B. 5. Jumper wires pack — M/M. 6. Jumper wires pack — M/F. The schematic diagram shown in Figure 2 illustrates how L298 H-bridge ...

A simple robotics project simulated in Tinkercad based on Arduino Uno. It uses ultrasonic sensors for obstacle detection and can do basic movements using DC motors. The primary objective of this ...

This research aims to develop a RADAR system using an ultrasonic sensor (HC-SR04), servo motor (SG90), and Arduino UNO. This RADAR system can detect objects in the vicinity and display information ...