DaDa:bit AI box with a tracked robot, a bionic robot and other orange builds, each topped by the WonderLLM module

Coding and STEM kits

DaDa:bit AI Large Model Kit

A micro:bit building block kit with a large AI model module for voice chat and vision, and 32 official builds.

  • micro:bit
  • Suggested for primary
  • Suggested for secondary

DaDa:bit AI is a programmable building block kit that brings large AI models into micro:bit lessons. Its WonderLLM AI module gives builds voice interaction, voice control and visual scene understanding, alongside colour recognition, face recognition and line following. Hiwonder publishes 32 official builds in three levels (16 Starter, 8 Standard and 8 Advanced), from bionic robots and machines to smart home models and games, each with a program and a tutorial. Learners program it with blocks, and every kit is sold with or without a micro:bit.

Zeta42 is an authorised Hiwonder partner in the Middle East.

Request a quote

Configurations

Choose how it ships.

Model
Starter Kit · Standard Kit · Advanced Kit
Controller
Without micro:bit · With micro:bit

What it does

Built for.

  • WonderLLM AI module

    The module has a 2MP HD camera, a Hi-Fi speaker, a capacitive LCD touchscreen and an I2C port. It switches between expression, chat and clock modes, and works online and offline: offline, it still recognises colours on command.

  • Large models in the builds

    With support for Qwen, DeepSeek and Doubao, builds hold a conversation, describe what is in front of them and link spoken requests to their sensors, such as changing the RGB lights when the ultrasonic sensor detects an obstacle.

  • Kit contents

    Every kit has the WonderLLM module, a 360° block motor and a 270° block servo. The Standard Kit adds a fan module and a second motor, and the Advanced Kit adds a second servo, a glowing ultrasonic sensor and a 4-channel line follower.

  • LEGO-compatible housings

    Modules match standard LEGO parts in interface and size and join with pins rather than screws. Side and bottom holes line up with LEGO Technic parts, and every module uses the same 4-pin plug.

  • micro:bit and expansion board

    The micro:bit plugs into a multifunction expansion board with RGB lights, servo, motor and sensor ports, and onboard battery charging.

Where it is used

Applications.

  • Introducing large AI models in primary and secondary classrooms
  • Voice-controlled builds that respond to spoken commands
  • Vision projects with colour recognition, face recognition and line following
  • Mechanism lessons through bionic, machine and game builds

Videos

See it run.

Specifications

The full sheet.

Control system
micro:bit + multi-function expansion board
AI module
WonderLLM AI module
AI module hardware
2MP HD camera, Hi-Fi speaker, capacitive LCD touchscreen, I2C port
Recommended age
Ages 8+
Onboard features
RGB LED
Sensor modules (Advanced Kit)
WonderLLM AI module, fan module, glowy ultrasonic sensor, 4-channel line follower sensor
Motors / servos (Advanced Kit)
360° block motor ×2, 270° block servo ×2
Building pieces
Starter Kit: 318; Standard Kit: 410; Advanced Kit: 590
Official builds
32
Communication port
USB port
Material
ABS
Battery
18650 rechargeable lithium battery, 3.7 V / 1200 mAh
Battery life
Approx. 150 minutes
Operating temperature
4-40°C
Package size
297 × 206 × 103 mm
Package weight
Starter Kit: 1.1 kg; Standard Kit: 1.2 kg; Advanced Kit: 1.4 kg

Specifications as published by Hiwonder.

Request a quote

Quote for DaDa:bit AI Large Model Kit.

Quantity, configuration, delivery and setup: we quote each order on its own terms.

Levels are our recommendation, not Hiwonder's. Ask us if you are unsure which fits.

Configuration

More from Hiwonder

Coding and STEM kits.

All Hiwonder robots and kits