SunFounder 4WD Robot Car Kit for Raspberry Pi Pico, Open Source& MicroPython& App Control

SunFounderSKU: CN0340D

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SunFounder PiSloth robot kit

The SunFounder Pico-4wd robot car kit is based on Raspberry Pi Pico, which is a small, fast and versatile board designed by Raspberry Pi. It is equipped with customized expansion boards, 4-wheel drive, multi-function modules, and 3 8-bit WS2812 RGB boards. Combining these modules can realize diversified functions and brilliant lighting effects.
The kit includes a Raspberry Pi Pico with soldered GPIO pins. Compared to Arduino boards such as the Nano, the Pico can be programmed in MicroPython and has more computing power as well as a performance ratio.
The car kit is completely open source, providing structure diagrams, module schematics and source code. All information is provided in one online tutorial:


  • The Pico Car Kit is a Raspberry Pi Pico based, cool, robotics kit for beginners (12+ Teens) and adults to learn Raspberry Pi Pico programming, electronics assembling and robotics knowledge.(Raspberry Pi Pico with pre-soldered GPIO pins is included)
  • The Raspberry Pico Car is equipped with a variety of module, ultrasonic module, grayscale sensor, speed sensor, etc and three 8-bit WS2812 RGB boards. In addition, this 4-wheel drive car with Pico RDP also can be DIY interesting functions.
  • The Pico robot building kit can perform Obstacle Avoidance, Object Tracking, Speed Measurement, Mileage Calculation, Line Following and Cliff Detection. In addition, the car is surrounded by three 8-bit WS2812 RGB boards that are capable of displaying cool light effects and direction indications.
  • In addition to providing MicroPython code and tutorials, the customizable application SunFounder Controller is also provided to control this robotic kit.
  • The Raspberry Pi Pico-4wd robot car kit is completely Open Source, providing structure diagrams, module schematics and source code. 

Includes 3 8-Bit WS2812 RGB Boards Strip. Each LED can be Independently Controlled to Display a Myriad of Colors.

The Multifunctional SunFounder Pico Car, Some Interesting Functions also can be DIY by Yourself.

Sound Effect

Radar Sampling

Equipped with an ultrasonic radar for precise obstacle avoidance and object following.

Blockly and Python Program

Velocity Measurement

Equipped with a speed sensor module, you can always confirm and adjust the speed of the car on the APP, and also supports mileage calculation.

Multi-type Device Remote Control

Line Following

Equipped with a grayscale sensor for line following and cliff detection. You can combine with WS2812 RGB boards to make the project more interesting.

Package List

  • Raspberry Pi Pico × 1
  • Speed Module × 1
  • Grayscale Semsor Module × 1
  • 8-Bit WS2812B RGB × 3
  • Pico RDP × 1
  • Encoder Disk × 2
  • Ultrasonic Module × 1
  • Motor × 4
  • Servo × 1
  • Top Plate × 1
  • Bottom Plate × 1
  • Support × 4
  • Radar support × 1
  • R2056 Rivet × 4
  • R2655 Rivet × 12
  • R3055 Rivet × 6
  • Battery Holder × 1
  • Wheel × 4
  • M1.5x 4 Self-tapping Screw × 4
  • M3x8 Self-tapping Screw × 4
  • M1.4x6 Screw × 6
  • M2.5x6Screw × 10
  • M3x6 Screw × 12
  • M3x28 Screw × 10
  • M1.4 Nut × 6
  • M3 Nut 6 × 12
  • M2.5 x 11Standoff  × 6
  • M3X30 Standoff × 7
  • Screwdriver × 1
  • 5-pin Wire × 2
  • 4-pin Wire × 4
  • 3-pin Wire × 5
  • Riboon × 1
  • USB Cable × 1
  • Zip Tie × 4