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 complete circuit diagram for this PIC based Line Follower Robot is shown below The circuit employs two IR sensors and a pair of DC gear motors along with a motor driver module as shown above. The ...

This code is for a specially customized line follower robot for restaurant application. The robot uses an array of 8 IR sensors for line detection, magnetic encoders for PWM control and Arduinino Uno ...

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 ...

Fig. 3: Circuit diagram of line follower robot using LM358 Sensor. Two pairs of IR transmitter (IR TX) and IR receiver (IR RX) sensors are used. When a surface is detected by IR LED, IR rays emitted ...

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 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 ...

Some readers may recall building a line-following robot during their school days. Involving some IR LEDs, perhaps a bit of LEGO, and plenty of trial-and-error, it was fun on a tiny scale. Now ...