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DIY UNObot3.0 Smart Robot Car Kit

UNOBOT3.0 Car is a microcontroller learning and application development system with UNO R3 microcontroller atmega-328 as the core.

With tracking, obstacle avoidance, infrared remote control and remote Bluetooth functions.

The kit contains a large number of interesting graphical programs, which can expand external circuit modules, thereby enhancing the fun of developing MCU systems and staying away from the boring theoretical knowledge of learning UNO R3 MCU.



  • It can be connected to the external voltage of 7~12V. At the same time, we reserve some I/O interfaces to facilitate the secondary development and carry various sensor modules, and realize various functions according to your imagination.
  • Burn our latest Bluetooth integrated mode code, which can realize the Bluetooth APP and infrared remote control at the same time to control the operation of the smart car and switch between obstacle avoidance mode, tracking mode and music mode.
  • The Bluetooth wireless module can match the Bluetooth remote control smart car of the Android mobile phone.
  • Ultrasonic module manufactures automobile obstacle avoidance system.
  • Use the function-integrated UNOBOT3.0 expansion board to make an intelligent vehicle control system.
  • The integrated three-way tracking module is used to detect black and white lines with higher accuracy and can also be used to control anti-fall.
  • Motor control adopts L298N drive module, which is truly isolated from MCU.



Technical Specifications
Voltage Range 6-9V
reduction ratio 48:1


  • 1x DIY UNObot3.0 Smart Robot Car Kit

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