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Keyestudio Mini Caterpillar Tank Robot V3.0 For Arduino Kit Robot Car DIY Programmable STEM Toys

1.Multiple functions
2.Easy to build
3.High tenacity
4.High extension
5.Multiple controls
6.Basic programming
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  • Description
  • Reviews(3)


online Tutorial:KS0555

download code and library:KS0555




This STEM educational V3.0 tank robot is newly upgraded, adding an line-tracking and a fire- extinguishing function. It vigorously enhances the relationship between kids and parents, and sparks children’s imagination through programming and coding.
In the course of assembly process, you can see its multiple functions like light following, line tracking, IR and BT remote control, speed adjustment and so on. Additionally, there are some small parts that can help you assemble the robot car.
There are basic sensors and modules, such as a flame sensor, a BT sensor, an obstacle avoidance sensor, an line tracking sensor and an ultrasonic sensor are included.



  1. Multiple functions:Confinement, line tracking, fire extinguishing, light following, IR and BT remote control, speed control and so on.

  2. Easy to build: assemble the robot with some parts.

  3. High tenacity: Aluminum alloy brackets, metal motors, high quality wheels

  4. High extension: connect many sensors and modules through motor driver shield and LEGO parts

  5. Multiple controls: IR remote control, App control(iOS and Android system)

  6. Basic programming:C language code of Arduino IDE.



  7. Working voltage: 5v

  8. Input voltage: 6-9V

  9. Maximum output current: 1.5A

  10. Maximum power dissipation: 32W

  11. Motor speed: 5V 200 rpm / min

  12. Motor drive mode: dual H bridge drive(HR8833)

  13. Ultrasonic induction angle: <15°

  14. Ultrasonic detection distance: 2cm-300cm

  15. Infrared remote control distance: 10 meters (measured)

  16. BT remote control distance: 30 meters (measured)

Average rating: 5.0 based on 3 reviews
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