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Micro Circular RGB LED Expansion Board, WS2812, For BBC micro:bit Boards



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ROB0150   Datasheet
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BBC micro:bit Board

Micro Circular RGB LED Expansion Board, PH2.0-3pin Sensor Cable, 5x M3x4 Screw


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Technical Docs (2)

Product Overview

micro: circular RGB LED expansion board can be a cool clock, a timer, a lucky turntable game, a wearable ornament and an interactive coloured pendant. With a micro:bit main board, this 24 RGB LEDs circular expansion board changes to an exquisite creator's piece. Users can turn it into a tomato timer via the on-board buzzer and turn it into a colourful music spectrometer through the on-board microphone. There are two external ports P0, P1 in reserve, so users can get more ways to play by connecting a large number of boson and gravity sensors.
  • Support USB interface power supply and direct use of power-bank or USB computer power supply
  • Support PH2.0 interface power supply and battery box or lithium battery power supply are both OK
  • 24 RGB single line lights, 16 million colours free mixing
  • Makecode graphical programming
  • On-board microphone and buzzer
  • Leaded out P0 and P1 interfaces and distribute with the connection line
  • Ultra-thin volume, more suitable for wearable and strap applications
  • 3.5 to 5V supply voltage, WS2812 single line RGB LEDs x 24
  • On-board buzzer, on-board microphone
  • IO expansion board (P0, P1) x 2, PH2.0 power interface x 1, USB power Interface


Micro: Circular Rgb LED Expansion Board x1, Ph2.0-3Pin Sensor Cable x2, M3x4 Screw x5.

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S$16.69 ( S$17.86  Inc. GST)

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