Here we have used 2 IR sensors to detect an object in the left or right direction while the ultrasonic sensor will detect the object in front of it and measure the object distance from the bot. The ...

Human Following Robot Circuit Diagram. Here is the schematic diagram of a Human-following robot circuit. This design incorporates three ultrasonic sensors, allowing distance measurements in three ...

Circuit Diagram for Building a Line Follower Robot without a Microcontroller Complete schematic for Line Follower robot using L293D and IR sensors are given below: As you can see, we have divided the ...

The build relies on the classic Arduino Uno microcontroller, which talks to a HC-SR04 ultrasonic sensor module and two infrared sensors in order to track a human target and follow it around.

Object Following Robot is a robot that uses a combination of Ultrasonic and infrared sensors to track an object. When the robot is on, it will detect if there is an object in front of it. If there is ...