micro:bit Circular RGB LED Expansion Board

The micro:bit Circular RGB LED Expansion Board is an innovative extension for the micro:bit microcontroller, uniquely combining creativity and technology. With 24 RGB LEDs arranged in a circular layout, this board offers the opportunity to create colourful and dynamic lighting effects. It can be used as a cool clock, timer, wheel of fortune, portable jewelry, or interactive, colourful pendant. By integrating a microphone and a buzzer, it opens up new ways for musical and timed projects. In addition, the external P0 and P1 connections allow for expansion with a variety of sensors, making the possibilities nearly endless. With different paper cutouts and acrylics, the board can be individually designed for various occasions, be it Chinese New Year, Children's Day, or Christmas.


Recommended accessories:


Features:

  • Supports USB interface power supply as well as direct use of power bank or USB computer power supply.
  • Supports PH2.0 interface power supply; battery box or lithium battery also possible.
  • 24 RGB LEDs enable a free mix of 16 million colours.
  • Easy programming through Makecode graphic programming.
  • Integrated microphone and buzzer for interactive projects.
  • P0 and P1 interfaces led out, including connection cable, supports Boson expansion modules.

Usage examples:

  • Use as a creative clock or timer.
  • Use for games like a wheel of fortune.
  • Use as a musical spectrometer for visualisation of music.

Documentation:


Technical data:

  • Manufacturer: DFRobot 
  • Manufacturer SKU: ROB0150
  • Supply voltage: 3.5 to 5V
  • 24 WS2812 RGB LEDs
  • Integrated buzzer and microphone.
  • Interfaces: IO expansion board (P0,P1) x2, PH2.0 power interface x1, USB power interface x1.
  • Dimensions: 83 x 83 x 10mm
  • Weight: 44g

Scope of delivery

  • 1x micro:bit Circular RGB LED Expansion Board (BBC micro:bit not included in the delivery!)
  • 2x PH2.0-3pin sensor cables 20cm
  • 5x M3x4 screws


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micro:bit Circular RGB LED Expansion Board

  • Brand: DFRobot
  • Product Code: 423401
  • Availability: In Stock
  • CHF19,90

  • Ex Tax: CHF18,41

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Tags: micro:bit, RGB, LED, Expansion Board, Makecode, Wearable, Music, Timer, Wheel of Fortune, Educational Projects, Technology, Creativity, Programming, STEM, DFRobot