Halo Programmable Expansion Board

Features:

•  Independent Lamp Beads: micrio:bit optical ring expansion board has 24 programmable RGB lights and cool full color LED lights, each lamp can be independently set color, the bead is bright chip, the light effect is cool in dark light environment Hyun.
•  A Variety Of Fun Games: Halo expansion board has a variety of interesting lighting methods, such as music rhythm lights, voice-activated color switching, LED lights gradually increase, rainbow water lights.
•  The voice-activated expansion board is equipped with a microphone, and the on-board LED light can be controlled by a microphone to realize the fun game of sound control.
•  The Halo Expansion Board has a number of electronic experiments that can take kids out of video games.
•  Two Power Modes: one is powered by a micro USB power supply, and the other is powered by a 7th battery.
•  Innovative Locking Connection: Screw the micro:bit development board to the expansion board.
•  Compatible With Other Products: The ring plate is designed with round holes for building blocks, and building blocks can be used for creative construction. Compatible with controllers such as Arduino.
•  Explain In Detail: give a variety of cool gameplay tutorials, detailed steps to introduce assembly steps, and you can also discover new ways to play through innovation.

Specifications: 

•  Material: Electronic Components
•  Product Weight: 90g
•  Package Dimensions: 200 x 145 x 40cm
•  Package Weight: 127g
•  Packing: Box

Package Content:

•  1 x Halo Expansion Board
•  1 x Battery Box