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国外网友写的旋转编码器库
使用方法:
- from machine import sleep_ms
- from encoder import Encoder # or from pyb_encoder import Encoder
- e = Encoder('X11', 'X12') # optional: add pin_mode=Pin.PULL_UP
- lastval = e.value
- while True:
- val = e.value
- if lastval != val:
- lastpos = val
- print(val)
- sleep_ms(100)
复制代码
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