Datasheet

LED COL1 / ADC
PAD 0 / ADC
LED COL2 / ADC
BUTTON A
LED COL9
LED COL8
PAD1 / ADC
GPIO
LED COL7
LED COL3 / ADC
BUTTON B
PAD2 / ADC
SPI1 MOSI
I2C1 SCL
GND
I2C1 SDA
3.3V
SPI1 MISO
SPI1 SCK
GPIO
GPIO
micro:bit
GND
GND
GND
VIN_TAB
VOUT3.3
3.3V
VOUT3.3
GND
GND
GNDGND
GND
GND
GND
GND
GND
VOUT5.0
5V VOUT5.0
GND
V_BATT
5V
5V
VIN
3.3V
GND
3.3V3.3V
P1
A28*4
P2
A19*4
P0
A36*4
P3
A40
P4
A35
P5
A34
P6
A33
P7
A32
P8
A27
P9
A26
P10
A25
P11
A24
P12
A23
P13
A18
P14
A17
P15
A16
P16
A15
P19
A8
P20
A7
3.3V
A9*6
GND
A1*6
U2
VDD
VSS
DI
DO
D1
WS2812B
VDD
VSS
DI
DO
D2
WS2812B
VDD
VSS
DI
DO
D3
WS2812B
VDD
VSS
DI
DO
D4
WS2812B
VDD
VSS
DI
DO
D5
WS2812B
Released under the Creative Commons
Attribution Share-Alike 4.0 License
https://creativecommons.org/licenses/by-sa/4.0/
Design by:
RGB
WS28x1
RGB
WS28x1
RGB
WS28x1
RGB
WS28x1
RGB
WS28x1
Revision By: