The ELECFREAKS Nezha Pro is a micro:bit expansion board designed for education and creative programming. It features a 4-way motor driver, 8 sensor expansion ports, and two built-in motor control buttons that work even without a micro:bit connected. All interfaces use RJ11 connectors with an anti-reverse plug design for fast, mistake-free connections.

The enclosure is compatible with both LEGO and Fischertechnik building blocks, allowing students to combine electronic modules with construction systems for hands-on STEM projects.

Key Features

• 4 Motor Ports – Drive up to 4 motors simultaneously
• 8 Sensor Ports – RJ11 connectors with colour-coded labels for easy identification
• Anti-Reverse RJ11 Connectors – Dud-proof design prevents incorrect connections
• Built-in Motor Control Buttons – Control motor direction without a micro:bit
• Physical Toggle Switch – Direct on/off control
• Battery Indicator – 4 LEDs show power status clearly
• Building Block Compatible – Interfaces for LEGO and Fischertechnik systems
• Colour Recognition System – Colour-labelled ports for quick PlanetX sensor connections

Ideal For

• micro:bit robotics and STEM education
• Creative programming projects (MakeCode / Python)
• Building block–integrated motorised creations