Fig. 6: Attaching wheel to gear motor. For uploading the source code ARDUINO_OBSTACLE_AVOIDING_CAR.ino into Arduino Uno board, connect the Arduino board to desktop/laptop using a USB cable. Next, ...

Fix the Arduino Nano board on the breadboard and attach the motor driver right behind the breadboard, on the chasses. Connect the Enable pins of bothe the motors to the Pin6 and Pin9 of Arduino nano.

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 ...

We will be using L293D Motor Driver IC which will be able to supply up to 1A, hence this driver will get the information from Arduino and make the motor work as desired. Thats it!! I have given most ...