This project involves designing a robot that follows a predefined path (usually a black line on a white surface) using IR sensors. IoT integration enables remote control, monitoring of path status, and robot location. It combines automation with wireless connectivity for smart industrial or educational applications.
Components List (Simple Format)
- ESP8266/ ESP32– Acts as the brain of the robot and provides internet connectivity.
- IR Sensors – Detect the black line on the surface to guide the robot.
- Motor Driver Module L298N or L293D– Controls the direction and speed of the motors.
- DC Motors – Drive the left and right wheels of the robot.
- Robot Chassis Kit – Physical frame to hold motors, sensors, and microcontroller.
- Wheels (2 units) – Attached to the motors for movement.
- Caster Wheel (1 unit)– For balancing the robot in the front or back.
- Rechargeable Battery (12V or 7.4V Li-ion)– Powers the entire robot circuit and motors.
- IoT Platform App (e.g., Blynk, Thingspeak)– For monitoring robot path status and sending remote commands.
- Jumper Wires– To connect all components together.
- Breadboard (Optional)– For easy prototyping of circuit connections.
- Switch – To power ON/OFF the robot manually.
How It Works
- IR sensors detect the black line on the white surface.
- Depending on sensor signals, ESP8266 gives commands to motor driver.
- Motors adjust the robot’s direction to stay on the line.
- Sensor and robot status are sent to the IoT platform.
- The robot can be monitored or controlled through a mobile app.
Applications
Warehouse goods delivery automation
Smart factory line inspection
Educational robotics kits
Maze solving and competition bots
Real-time monitoring of logistics robots
Dimensions
20X10X10CM
IoT-Based Line Follower Robot
SKU: LF001
PriceFrom ₹1,850.00
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