Description:

Bring innovation to your robotics learning with the Yahboom Programmable Arm:bit, a smart and interactive robotic arm kit based on Micro:bit V2/V1.5.

Designed for students, educators, and hobbyists, this kit combines STEM learning, coding, and hands-on mechanical assembly into one powerful educational tool.

Available Versions

Arm Building Block Pack

• Includes all robotic arm parts and servo motors.
• Perfect for those who already have a Micro:bit and Super:bit.
  

Arm Building Block Pack + Super:bit (Without Micro:bit)

• Includes all building blocks + Super:bit expansion board for motor control and sensor connectivity.

Arm Building Block Pack + Super:bit (With Micro:bit)

• Complete kit with Micro:bit V2 included plug, code, and start controlling your robot arm right away.

Explore ourYahboom Robotics Collection.

Combine with Spider:bit Robot for full mechanical control.

Specifications:

• Brand: Yahboom
• Product Name: Arm:bit Programmable Robotic Arm
• Compatible Boards: Micro:bit V2 / V1.5
• Available Versions:
• • Arm Building Block Pack
  • Arm Building Block Pack + Super:bit (Without Micro:bit)
  • Arm Building Block Pack + Super:bit (With Micro:bit)
• Material: ABS Plastic + Metal Servo Components
• Motors: 4 High-Precision Micro Servo Motors
• Expansion Board: Super:bit (motor & sensor interface)
• Power Supply: 3AA Battery or USB 5V Power (depending on version)
• Programming Support: MakeCode, Python, MicroPython
• Control Methods: Button, Bluetooth App, or Remote (Super:bit version)
• Dimensions (Assembled): Approx. 180 120 200 mm
• Weight: ~350 g

Features:

• Programmable Robotic Arm Learn coding, motion control, and robotics in a hands-on way.
• Multi-Version Options Choose based on your Micro:bit availability.
• STEM Learning Kit Ideal for schools, labs, and robotics beginners.
• Super:bit Expansion Board Supports multiple servo and sensor connections.
• Supports MakeCode & Python Beginner-friendly block coding and advanced text programming.
• Durable Design Built with high-quality ABS plastic and precision servo motors.
• Multiple Control Modes Button, joystick, and app-based operation (depending on version)

Package Included:

Arm Building Block Pack

• Robotic arm body parts & structural blocks
• 4 Servo motors
• Screws, standoffs & assembly accessories
• Battery holder (3AA)
• Instruction / Assembly Manual

Arm Building Block Pack + Super:bit (Without Micro:bit)

• All items from the Arm Building Block Pack
• Super:bit expansion board
• Bluetooth module (if applicable)

Arm Building Block Pack + Super:bit (With Micro:bit)

• All items from the above version
• Micro:bit V2 mainboard
• USB cable for programming

Pair with the Super:bit Expansion Board for advance programming.

Explore ourYahboom Robotics Collection.

Useful Links:

Micro USB Data Cable
2 AAA Battery Storage Case
Micro:bit New Silicone Case
Micro:bit Storage Case
Motors & Servos