ElecFreaks
Geekservo Motor compatible with Lego
The Geekservo Motor is a compact DC motor designed to be fully compatible with LEGO building systems. Its LEGO-compatible mounting points let you integrate m...
The Geekservo Motor is a compact DC motor designed to be fully compatible with LEGO building systems. Its LEGO-compatible mounting points let you integrate motorised movement directly into brick-based builds, making it ideal for robotics, STEM education, and creative construction projects.
Operating on 3.3–6 V, it works with micro:bit, Arduino, and other popular microcontroller platforms. The built-in gear protection ("jumping over teeth") prevents damage from excessive force, keeping the motor safe during hands-on learning and experimentation.
Key Features
- LEGO Compatible – Mounts directly to standard LEGO bricks and Technic components
- Wide Voltage Range – Operates from 3.3 V to 6 V
- Gear Protection – Built-in "jumping over teeth" mechanism prevents damage from excessive load
- Programmable – Compatible with MakeCode, MicroPython, JavaScript, and C++
- Compact Design – Small form factor fits easily into brick-based builds
Specifications
- Type – DC motor with gearbox
- Working Voltage – 3.3–6 V
- Rated Voltage – 4.8 V
- Rated Current – 100 mA
- Maximum Speed – 70 RPM
- Maximum Torque – 500 g·cm
- Dimensions – 40 × 16 × 32 mm (L × W × H)
Ideal For
- LEGO robotics and motorised builds
- micro:bit and Arduino projects
- STEM education and classroom activities
- Creative construction and prototyping
Jargon buster
Plain-language definitions for the technical terms used above.
- microcontroller
- A microcontroller is a small computer on a chip that runs your program and controls connected inputs and outputs. For this product, it is the part that reads buttons and sensors, drives the display and speaker, and communicates over Bluetooth.
- MicroPython
- A version of the Python programming language made to run on microcontrollers. It matters because it lets beginners write readable code to control LEDs, sensors, motors and displays without needing to start with lower-level languages.
- Torque
- A twisting force that causes something to rotate, usually measured in newton-metres or kilogram-centimetres. It matters when choosing motors, servos, gears, and tools because higher torque is needed to lift heavier loads, turn larger wheels, or move mechanisms without stalling.
Find this product in
Robotics & Motion
Related Tutorials
Free guides on learn.littlebird.com.au
