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 ...

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 ...

Here is a simple algorithm that can be used to develop a line following robot: 1]Attach infrared sensors to the front and bottom of the robot, facing forward and downward, respectively. These sensors ...

This project demonstrates how to build a simple Line Follower Robot using the ESP32 microcontroller, L298N motor driver, IR sensors, and DC motors. The robot detects and follows a line using IR ...

This circuit consists of ATmega8 microcontroller, two IR sensors, motors and motor driver IC. The line follower robot needs mechanical arrangement of the chassis. Assume a two wheel robotic vehicle ...

Fig. 2: Main circuit diagram of the custom PID line follower. The sensor circuit unit is shown in Fig. 3. It is built around two LM324 op-amps (IC5 and IC6), eight IR transmitting LEDs (IRTX1-IRTX8), ...

LFR-IR Sensor Card Circuit diagram. Our LFR has two infrared sensor cards (left and right) on the bottom of the chassis for detecting the black tracking indicant on the path. Each sensor card is a ...

Line follower robots are autonomous robots that detect the black line by infrared ray (IR) sensors which send and receive infrared waves to identify the black line. Moving along with complicated paths ...