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DFR-ROB0150

Micro:Circular LED Expansion Board

$19.95

You can easily turn this board into a clock, a timer, a Lucky Turntable Game, and more! When used with the BBC micro:bit, this circular expansion board becomes a creators dream.

Make this into an egg timer by using the onboard buzzer, and turn it into a colourful spectrometer using the onboard microphone. There are two external ports, P0 and P1, so you can get more ways to play by connecting more sensors!

FEATURES

Supports USB interface, power bank or USB computer power supply.

Supports PH2.0 interface power supply and the battery box or lithium battery power supply.

24 RGB single-line LEDs - that's 16 million colour combinations!

MakeCode programming

Onboard microphone and buzzer

P0 and P1 interfaces support expansion modules.

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

SPECIFICATIONS

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

Open-source design files

INCLUDES

Micro:Circular RGB LED Expansion Board x1

PH2.0-3pin sensor cable ×2

M3x4 screw ×5

Collections: All Products, DFRobot, LED's and Illumination, Micro:Bit Extensions, New Products, Top Sellers

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