模块信号 | microbit 引脚 |
---|---|
VCC | 3v |
GND | GND |
DIN | pin15 |
CS | pin0 |
CLK | pin13 |
代码
代码: 全选
# only spi is imported to save memory
from microbit import spi
# from matrix7seg.py import Matrix7seg class
from matrix7seg import Matrix7seg
# microbit connected to default SPI pins. pin0 is chip select.
# pin1 or pin2 etc could be used for chip select instead.
seg_display = matrix7seg(spi, pin0)
https://github.com/microbit-playground/matrix7seg