micro: Circular RGB LED Expansion Board

Name: micro: Circular RGB LED Expansion Board
Brand: DFRobot
SKU: DFR-ROB0150
Price: 16.95 NZD
Availability: InStock

by DFRobot

$16.95

Quantity

This 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.

You can turn it into an egg timer via the onboard buzzer, and turn it into a colourful spectrometer through the onboard microphone; There are two external ports P0, P1 in reserve, so you can get more ways to play by connecting a large number of boson and gravity sensors.

FEATURES

Support USB interface power supply and direct use of power-bank power supply or USB computer power supply.

Support PH2.0 interface power supply and the battery box or lithium battery power supply are both OK.

24 RGB single-line lights, 16 million colours free mixing

Makecode graphical programming

Onboard microphone and buzzer

Leaded out P0 and P1 interfaces, and distribute with the connection line, support the boson expansion modules.

Ultra-thin volume, more suitable for wearable and strap applications.

SPECIFICATION

Supply Voltage:3.5~5V

WS2812 Single-line RGB LEDs x 24

Onboard buzzer x 1

Onboard microphone x 1

Number of interfaces: IO expansion board(P0,P1)x2, PH2.0 Power Interface x1, USB power Interface x1

DOCUMENTS

Product wiki

Open source design files

SHIPPING LIST

micro: Circular RGB LED Expansion Board x1

PH2.0-3pin sensor cable ×2

M3x4 screw ×5