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RoverT – Obstacle-Avoiding Robot with lights — image 1
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RoverT – Obstacle-Avoiding Robot with lights

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Meet RoverT 🤖 A free,Arduino robot that avoids obstacles, reacts to light, and is easy to 3D print.

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Updated at source:

Model information

License
Creative Commons — Attribution — Share Alike

¡Important! The 'Chassis-v5-Lid.stl' file has been updated to fix a small issue.

RoverT is a free robot project designed to help makers learn about Arduino, sensors, electronics, and robotics.

The robot features:

  • A proximity sensor for obstacle avoidance

  • An adjustable light sensor that activates LEDs in low-light conditions

  • Random direction changes for dynamic movement

🖨 Printing is simple and beginner-friendly:

  • No supports needed

  • 0.2 mm layer height recommended

  • Successfully printed on an Ender-3 S1

⚠ Voltage note (important for learning):
The circuit is designed for 3.3 V operation with this 3AA batery holder.
If you power the robot using 4 AA batteries, resistor values must be modified.

  • Fully commented Arduino IDE code

  • Assembly instructions

  • Electronic circuit diagram [Resistors values UPDATED!]

  • Full components list

  • Micro-USB Arduino adapter

  • Chassis base to help assemble the LED circuit

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