How to Build Human Following Robot with Arduino and Sensors

In this video, you'll learn how to build a human-following robot using Arduino and commonly available sensors like ultrasonic and IR modules. We'll guide you through the entire process—from wiring the components to writing the Arduino code and testing the robot. Perfect for beginners and hobbyists interested in robotics, this project will help you understand sensor integration, motor control, and decision-making in autonomous robots.

What You'll Learn:
How IR and ultrasonic sensors detect human movement
Wiring the HW-130 motor driver with Arduino
Coding logic for motion tracking
Calibrating and testing your robot

Components Used:
Arduino UNO
IR Sensors
Ultrasonic Sensor (HC-SR04)
HW-130 Motor Driver
DC Motors with Wheels
Battery Pack
Jumper Wires and Chassis

Code URL:

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Welcome to my YouTube channel Tech Craft And Hacks. On this channel we upload videos related to IOT Projects, Science Projects, Electronics, Robotics, Experiments, Craft, Hacks, DIY, etc.

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If you are unsure about any aspect of the project shown in videos, please seek guidance from a qualified professional before proceeding. Attempting to replicate these projects shown in videos is at your own risk. Safety is extremely important.

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