Elecfreaks micro:bit PU Robot Kit

The Elecfreaks micro:bit PU Robot Kit is an advanced programmable humanoid robot designed to make coding, robotics and STEM learning engaging and hands-on. With 6 degrees of freedom, industrial-grade metal gear servos and intelligent sensors, PU Robot can walk, turn, dance, avoid obstacles and explore its surroundings. 

Note: Requires Two micro:bits

Designed to grow with students' coding skills, PU Robot supports Microsoft MakeCode and Python, allowing beginners to start with accessible block-based programming before progressing to more advanced coding projects.

Key Features

6-DOF Humanoid Movement – Six metal servo joints provide smooth, precise movement for walking, turning, dancing and more.

Ultrasonic Obstacle Detection – Detects objects from approximately 2–400cm for obstacle avoidance and autonomous exploration.

Auto Explore Mode – Allows PU Robot to scan its surroundings, navigate obstacles and explore independently.

Music & Dance Mode – A built-in microphone detects nearby music and allows the robot to dynamically respond to the rhythm.

Self-Balancing Head – Helps improve stability while walking, dancing and turning.

LEGO Compatible – Add LEGO-compatible blocks to create accessories, structures and customised robot designs.

Durable Metal Gear Servos – Six all-metal servo joints offer improved precision, smooth movement and durability.

Protective Full Shell – Helps protect the robot's wiring and electronics during regular classroom use.

2.4GHz Wireless Control – Provides a wireless control range of approximately 10–15 metres indoors.

MakeCode & Python Programming – Suitable for beginners while providing scope for students to develop more advanced programming skills.

Detail

Learning Through Robotics

PU Robot gives students the opportunity to see their code translated into real-world movement. Projects can include programming walking sequences, dancing, obstacle avoidance, autonomous exploration, sensor-based activities and customised LEGO-compatible builds.

This makes the kit particularly suitable for STEM lessons, Computer Science, coding clubs, robotics workshops, makerspaces and project-based learning.

Specifications

Dimensions: 120 × 110 × 160mm
Weight: 300g
Operating Voltage: 3.7V–5V
Battery: 400mAh Polymer Lithium Battery
Sensor: Ultrasonic sensor with 2–400cm detection range
Movement: 6-DOF with 6 servo joints
Wireless Control: 2.4GHz, approximately 10–15m indoors
Working Time: Approximately 20–30 minutes
Charging Time: Approximately 20–30 minutes
Programming: Microsoft MakeCode & Python

A standard delivery charge of €6.95 will be applied to the majority of orders under €150. We usually don't charge delivery for orders over €150. Other charges may apply if heavier products (clay, plaster, reams of paper etc) or large equipment (desks, cabinets etc) are ordered, but we will notify you before the invoice is issued and goods are dispatched.

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