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Freenove robot arm kit with metal frame and stepper motors, unassembled parts shown

V2 Technologies

V2 Technologies Freenove Robot Arm Kit 2 in 1 accessory

SKU CH-ZXRV-83MHG

A programmable robot arm kit with stepper-motor precision and two operating modes for Raspberry Pi projects

  • High accuracy with stepper motor and metal structure
  • Two working modes: clamping with replay and drawing
  • Compatible with Raspberry Pi 5, 4B, 3B+, 3B, 3A+
  • Wireless control via Android, iPhone or computer
  • Detailed Python tutorial and assembly guide included

What this kit is

This kit supplies the mechanical parts, stepper motors and electronics needed to build a programmable robot arm. A Raspberry Pi board and a battery must be supplied separately. Assembly is required before use.

Who it suits

Hobbyists and learners who want hands-on experience with Python-controlled robotics and have a compatible Raspberry Pi model available. Buyers who need a ready-to-run arm without assembly or who do not own a supported Pi board should look elsewhere.

Capacity and headroom

The arm achieves 1 mm end-point accuracy under no load using its stepper-motor and metal construction; accuracy decreases as payload increases. Two operating modes provide clamping with record-and-replay and drawing of pictures or custom paths, controlled wirelessly from Android 5.0 devices, iPhone or computers running Windows, macOS or Raspberry Pi OS.

Highlights

  • High accuracy with stepper motor and metal structure
  • Two working modes: clamping with replay and drawing
  • Compatible with Raspberry Pi 5, 4B, 3B+, 3B, 3A+
  • Wireless control via Android, iPhone or computer
  • Detailed Python tutorial and assembly guide included

Specifications

No published specifications for this item yet.

Questions about this item

Which Raspberry Pi board must I already own to run the kit?

The kit works with Raspberry Pi 5, 4B, 3B+, 3B or 3A+ without extra parts; older boards such as 2B, 1B+, 1A+, Zero 2 W, Zero W or Zero 1.3 need additional components.

Can I keep using my Android 5.0 phone to control the arm?

Yes, the Freenove app on Android 5.0 or later provides wireless control alongside iPhone and computers running Windows, macOS or Raspberry Pi OS.

How do I verify the 1 mm end accuracy after assembly?

Run the Python test routine with no load on the gripper and measure the tip position; the tutorial code includes a calibration sequence for this check.

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