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 ...

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 ...

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 ...

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), ...

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 ...

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 ...

The creation of [Ondřej Staněk], this matchbox-sized line following robot is quite impressive. PocketBot’s 48mm x 32mm circuit board also acts as its frame, supporting the wheels, motors ...