Yahboom Super:bit 2.0 Multi-function Expansion Board for BBC micro:bit Motor/Servo/Sensor Control

Overview

The Yahboom Super:bit 2.0 is a multi-function expansion board for BBC micro:bit, designed with a central-axis symmetrical layout and building-block mounting holes for robotics and STEM projects. It integrates a micro:bit board socket, motor/servo drive interfaces, sensor expansion ports, onboard RGB lights and buzzer, plus multiple power-supply options including an 18650 battery socket and Micro USB power.

Key Features

• Central-axis symmetrical design for convenient model building (e.g., building-block car and bionic robot structures).
• Multi-channel drive capability: 4-channel independent motor control and 8-channel servo control.
• Onboard devices: 4 programmable RGB lights and passive buzzer.
• Expansion connectivity: 17-pin DuPont line IO ports and multiple PH2.0 module interfaces (including I2C and serial).
• Multiple power supply methods: Micro USB power supply port, 18650 lithium battery power supply (with onboard charging circuit), and 35V external power supply port (example shown with 2x AAA battery box).
• Protection scheme listed: reverse connection protection, low voltage protection, and over current protection.
• Programming support shown: MakeCode graphical programming and Python programming.

Specifications

Applications

• BBC micro:bit robotics builds requiring multi-channel DC motor and servo control
• Building-block compatible STEM structures (e.g., cars, windmills, bionic robot models)
• Sensor-based experiments using PH2.0 modules (examples shown include: potentiometer, rocker, human infrared sensor, temperature & humidity, infrared detection, photosensitive sensor, ultrasonic sensor, color recognition sensor)

Manuals / Resources

Tutorial link: https://www.yahboom.net/study/Super:bit

For pre-sales compatibility questions (motors/servos/sensors, wiring, power options) or after-sales assistance, contact https://rcdrone.top/ or email [email protected].

Details

Super:bit 2.0 turns a BBC micro:bit into a practical robotics controller with motor, servo, and sensor connections.

The central-axis layout and mounting holes make it easy to integrate into building-block style cars and robot frames.

PH2.0 module ports simplify sensor add-ons like distance, light, temperature, and other classroom modules.

Drive multiple actuators at onceup to four DC motors and eight servos for more complex micro:bit projects.

BBC micro:bit is required and sold separately.

Power projects with an 18650 cell using the onboard holder and protection features for stable operation.

Choose Micro USB, an 18650 rechargeable battery, or a 35V external supply depending on your build.

Start quickly with MakeCode blocks, then move to Python when youre ready for text-based control.

Step-by-step tutorials and sample code help with first-time setup, expansions, and sensor experiments.

Backed by online technical support and a development team for troubleshooting and project guidance.

Clear top and bottom views help you verify connectors, mounting holes, and overall board size before buying.

Basic Kit includes the board, a USB data cable, and an 18650 battery for power and charging support.

The Super:bit 2.0 building block basic kit includes the expansion board, a 100cm data cable, an 18650 lithium battery, and building blocks for a simple support structure.

The Super:bit 2.0 kit includes the expansion board, a USB data cable, an 18650 lithium battery, building blocks, and a set of sensor modules.