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
Contents
Micro: Circular Rgb LED Expansion Board x1, Ph2.0-3Pin Sensor Cable x2, M3x4 Screw x5.
Product details
| Silicon Manufacturer |
DFRobot |
| Core Architecture |
- |
| Core Sub-Architecture |
- |
| Silicon Core Number |
WS2812 |
| Silicon Family Name |
- |
| For Use With |
BBC micro:bit Board |
| Kit Contents |
Micro Circular RGB LED Expansion Board, PH2.0-3pin Sensor Cable, 5x M3x4 Screw |
| Product Range |
- |
Other details
| Brand |
DFROBOT |
| Part Number |
ROB0150 |
| Quantity |
Each |
| Technical Data Sheet EN |
 |
| Manufacturer Product Page EN |
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