Description

Professional LFR and Obstacle Avoiding Robot Kit for Competitions

Technical Specifications of LFR and Obstacle Avoiding Robot Kit

• Microcontroller Support: Fully compatible with Arduino Uno, Nano, and Mega boards.

• Sensor Array: 5-channel TCRT5000 infrared sensor for high-speed line tracking.

• Proximity Sensor: HC-SR04 ultrasonic module for real-time obstacle distance measurement.

• Motor Driver: Dual-channel L298N H-bridge for high-current motor speed control.

• Drive System: Two 280 RPM geared DC motors for optimal torque and speed.

• Chassis: Laser-cut custom acrylic body with a lightweight aerodynamic profile.

• Power Source: Rechargeable 12V/16V Lithium-ion battery pack for long sessions.

• Traction: High-grip blue rubber tires with precision-fit metal shaft couplers.

• Stability: Includes a low-friction metal ball castor wheel for smooth turns.

Usage and Track Performance

• First, assemble the acrylic chassis using the provided Allen key and spacers.

• Next, solder the copper wires to the gear motors for secure connections.

• Then, mount the 5-channel sensor array at the front of the frame.

• Afterward, upload the PID control code to handle sharp turns and curves.

• Consequently, this LFR and Obstacle Avoiding Robot Kit navigates complex competition tracks.

• Finally, calibrate the ultrasonic sensor to trigger avoidance maneuvers near obstacles.

Advantages and Disadvantages of LFR and Obstacle Avoiding Robot Kit

• Pros: Professional 5-channel array provides superior precision compared to basic 2-sensor models.

• Furthermore, the customizable chassis allows for rapid hardware upgrades and LED integration.

• Cons: Higher weight from the dual-motor setup requires careful battery management.

• Additionally, tuning the PID logic for varying light conditions requires coding experience.

Precautions and Installation Safety

• Warning: Never reverse the polarity of the L298N power input terminals.

• Avoid running the robot on reflective surfaces that interfere with IR sensors.

• Do not exceed the motor voltage rating to prevent internal winding failure.

What is Included in the Package

• 1x Custom Acrylic Chassis and 1x L298N Motor Driver.

• 2x Geared DC Motors (280 RPM) and 2x High-grip Tires.

• 1x 5-Channel TCRT5000 Sensor and 1x Ultrasonic Sensor with mount.

• 1x Lithium-ion Battery and 1x Full Hardware Kit (Screws/Spacers).

 

AND PLEASE NOTE THAT ALL COMPONENTS ARE UN-ASSEMBELED. You have to assemble the kit your self.

 

Tutorial on how to assembele this: Click Here

Order more kits from AmpFlick: Click Here

 

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