Hiwonder ArmPi mini 5DOF Vision Robotic Arm Powered by Raspberry Pi Support Python, OpenCV Target Tracking for Beginners
【RPi AI Vision Robot】Hiwonder ArmPi mini is a smart vision robot arm powered by Raspberry Pi. It adopts high-performance intelligent servos and HD camera, and can be programmed in Python. With its impressive capabilities, ArmPi mini RPi unlocks diverse AI applications, such as smart vision-guided recognition and grasping.
【AI Vision Recognition & Tracking】 ArmPi mini robot arm combines a HD camera and OpenCV library to recognize and locate target objects, enabling the implementation of AI applications like color sorting, target tracking and intelligent stacking.
【Inverse Kinematics Algorithm】Hiwonder ArmPi mini employs an inverse kinematics algorithm, enabling precise target tracking and gripping. It also provides complete source code for the inverse kinematics function assisting you in learning AI.
【App Remote Control】 ArmPi mini robot arm offers ultimate remote control with a dedicated app (iOS/ Android) and PC software. In addition, you can access FPV on the app giving you an immersed using experience.
For Armpi Mini tutorials, you can check: https://wiki.hiwonder.com/projects/ArmPi_mini/en/latest/.
Product Description
Hiwonder ArmPi Mini is a Raspberry Pi smart robotic arm designed for AI and machine learning enthusiasts. Featuring high-performance intelligent servos and an HD camera, it supports Python programming for seamless customization. Perfect for STEAM education and prototyping, ArmPi mini RPi arm robot enables advanced applications like vision-guided object recognition, precise grasping, and automated sorting—unlocking the potential of embodied AI in a compact and user-friendly platform.
AI Vision Recognition,
5DOF Vision Robot Arm
Loaded with 170° wide angle camera and processing image with OpenCV, ArmPi mini can achieve color recognition, color sorting, target tracking, and intelligent palletizing.
Powered by Raspberry Pi,
High-quality Hardware
Hiwonder ArmPi mini is controlled by Raspberry Pi and is equipped with a variety of high-performance servos with strong power. The end of the robotic arm is equipped with a duralumin alloy mechanical claw.
Hardware Features
Aluminium Alloy Bracket
Crafted from lightweight yet high-strength aluminum alloy, the robotic arm's bracket ensures superior durability, stability, and precision in all movements—perfect for advanced automation and AI-driven applications.
Assorted High Performance Servos
Robot base adopts full-metal high torque servo with metal servo horn which brings stronger force. And ArmPi mini robotic arm end uses micro anti-blocking servo with high accuracy and longer service life.
HD 170° Wide Angle Camera
Equipped with an HD 170° wide-angle camera, the ArmPi mini offers an expansive field of view—capable of rotating 180° horizontally and 180° vertically—for full-range visual coverage and precise object recognition in AI vision tasks.
Powered by Raspberry Pi
ArmPi mini powered by Raspberry Pi 5 or 4B controller allowing you to embark on motion control, machine vision, and OpenCV projects.
Inverse kinematics, First Person View
Inverse Kinematics
With inverse kinematics, ArmPi mini is very precise and agile in objects tracking and gripping.
Color Sorting
By recognizing color of the target and getting its coordinate, ArmPi mini is able to carry out color recognition, pick and sort stuffs.
Unlimited Creativity
ArmPi mini supports a variety of creative gameplay, which can realize fun gameplay such as stacking blocks and clamping dolls.
Specification Parameters
| Size: | 208* 134* 309mm(length* width* height) |
| Weight: | 0.7kg |
| Material: | Metal bracket |
| Camera resolution: | 480P |
| DOF of robotic arm: | 4DOF + Gripper |
| Power: | 2* 18650 Lipo battery(1800mAh) |
| Continuous working time: | About 60 min |
| Hardware: | Raspberry Pi 4B/5 and Raspberry Pi expansion board |
| Software: | iOS/ Android APP |
| Communication method: | WiFi, Ethernet |
| Servo: | LDX-218/ Ld-1501MG digital servo and LFD-01M micro servo |
| Control method: | Computer/ phone control |
| Package size: | 33*20*10cm (length* width* height) |
| Package weight: | About 1100g |
LFD-01M Servo Parameters
LDX-218 Servo Parameters
HD 170° Wide Angle Camera
Course Materials
ArmPi mini Raspberry Pi 4B Packing List
ArmPi mini Raspberry Pi 5 Packing List
Videos
What is ArmPi mini? >>>
Blog
《ArmPi mini Starts Your Programming Journey》
| Item | Specification |
| Product dimension | 208* 134* 309mm (length*width*height) |
| Weight | 0.7kg |
| Material | Metal bracket |
| Camera Resolution | 480P |
| DOF of robotic arm | 4DOF + Gripper |
| Power | 2* 18650 Lipo battery (1800mAh) |
| Continuous working time | About 60min |
| Hardware | Raspberry Pi 4B/5 and Raspberry Pi expansion board |
| Software | iOS/ Android APP |
| Communication method | WiFi, Ethernet |
| Servo | LDX-218/ Ld-1501MG digital servo and LFD-01M micro servo |
| Control method | Computer/ phone control |
| Package size | 33*20*10cm (length* width* height) |
| Package weight | About 1.1Kg |
Shipping & Delivery
1. Free Shipping Policy
Hiwonder offers free standard shipping on orders over US $499 (before tax and duties), delivered via trusted carriers such as DHL, UPS, or FedEx.
Most orders arrive within 6 working days after dispatch. You can check if your country is eligible for free shipping in the regions listed below.
Eligible Regions
- Americas: United States, Canada, Mexico, Chile
- Europe: Germany, United Kingdom, Netherlands, Switzerland, France, Austria, Italy, Belgium, Spain, Sweden, Finland, Norway, Portugal, Czech Republic, Poland, Greece, Slovenia, Romania, Denmark, Bulgaria, Luxembourg, Slovakia, Hungary, Ireland, Estonia, Lithuania
- Asia: China, Japan, Singapore, South Korea, United Arab Emirates, Malaysia, Thailand, Philippines, Indonesia
- Oceania: Australia, New Zealand
If your country or region is not listed above, the shipping cost will be automatically calculated at checkout once you enter your shipping address.
2. Customs & Import Fees
All international shipments are subject to local customs regulations. Import duties, taxes, or other fees may be charged by your country's customs authority upon arrival.
Our shipping term is FOB Shenzhen, which means these fees, if any, are the customer's responsibility. The shipping carriers will assist with the customs clearance process to ensure smooth delivery.
If a package is returned due to unpaid customs duties, any related return or reshipping fees will be deducted from your refund.
3. Order Processing Time
Orders are typically processed within 24 hours after placement and shipped the next business day.
Orders placed on weekends or public holidays will be shipped on the next working day.
Once shipped, you will receive a confirmation email with tracking information.
