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boochow/test_neopixel.py

Created November 11, 2017 11:07
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test_neopixel.py
# Connect IO25 to DIN
import machine, neopixel, time
np = neopixel.NeoPixel(machine.Pin(25), 8)
for i in range(65):
np[(i + 7) % 8] = (0,0,0)
np[i % 8] = ((i * 4) % 64, (i * 8) % 64, (i * 16) % 64)
np.write()
time.sleep_ms(40)
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boochow commented Nov 11, 2017 •
edited

http://blog.boochow.com/article/454815988.html

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