Hiwonder MasterPi AI Vision Robot Arm Mecanum Wheels Car Powered by Ra - E Smart Way
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Hiwonder MasterPi AI Vision Robot Arm Mecanum Wheels Car Powered by Raspberry Pi Open Source Robot Car DIY STEM Toy
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Hiwonder MasterPi AI Vision Robot Arm Mecanum Wheels Car Powered by Raspberry Pi Open Source Robot Car DIY STEM Toy

$431.00 $403.88

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Hiwonder MasterPi AI Vision Robot Arm Mecanum Wheels Car Powered by Raspberry Pi Open Source Robot Car DIY STEM Toy

Product Description
MasterPi is a smart vision robot car powered by Raspberry Pi. It is built on a Mecanum-wheel chassis, adopts high-quality metal gear servos and HD camera, and can be programmed in Python. With its impressive capabilities, MasterPi unlocks diverse AI applications.
AI Vision Robot Arm
The MasterPi's body is equipped with a 5-degree-of-freedom robotic arm that can easily grab and carry target items. The end of the MasterPi robotic arm is equipped with a HD wide-angle camera, which can perform eye-following operation.
360° Omnidirectional Movement
With 4 omnidirectional mecanum wheels, MasterPi can move 360°. Different movement modes (move forward,horizontally, diagonally and rotate ) and excellent performance make it bold to challenge various complicated routes.
Visual Line Following, Intelligent Handling
MasterPi takes OpenCV as image processing library and utilizes FPV to recognize and locate the target block so as to realize color sorting, color recognition, line following, and other AI games.

Line Following

Color Recognition

Color Sorting

PC Software Control

With the graphical PC software, you can control the rotation of the robot servo by dragging slider without code, and can edit the robot action group.

Threshold Adjustment Tool

MaterPi is equipped with a color threshold adjustment tool that allows you to visually fine-tune the LAB color space.

APP Control

WonderPi APP supports Android and iOS. Switch game modes easily and quickly to experience various AI games.

Easy to build

MasterPi is easy to build with instruction. You can enjoy the fun of building by build a robot.

LFD-01M Servo Parameters
LDX-218 Servo Parameters

Powered by Raspberry Pi

MasterPi is powered by Raspberry
Pi 4B or 5 controller allowing you to embark on motion control, machine
vision, and OpenCV projects.

Hard Aluminium Alloy

It protects the core control board from shattering and shocking and can bear bigger load!

High-performance Metal
Servo

LDX-218 is a full metal gear standard digital servo with 17kg high torque and dual ball bearing forthe robot.The control angle is 180 degree.

Specification Parameters

Product dimension:

185*162*343mm

Weight:

1100g

Body material:

Metal bracket

Camera resolution:

480P

Robotic arm DOF:

4DOF+gripper

Battery:

18650 lithium battery

Battery life:

work for 60min continuously

Hardware

Raspberry Pi 4B/5 and Raspberry Pi 4B/5 expansion board

Software:

PC software, iOS/Android APP

Communication:

Wi-Fi and Ethernet

Servo:

LD-1501MG digital servo & LFD-01M micro servo

Control method:

PC and phone control

Package size:

33*29*9cm (length*width*height)

Package weight:

About 1.6kg
Product Parameters
Dimensional Diagram
HD Wide Angle Camera
LD-1501MG Servo
MasterPi RaspberryPi 4B Packing List


The Hiwonder MasterPi AI Vision Robot Arm Mecanum Wheels Car Powered by Raspberry Pi Open Source Robot Car DIY STEM Toy is the product you didn't think you need, but once you have it, something you won't want to live without.

Inventory Last Updated: Sep 04, 2026