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Bug Neopixel on WROOM ESP32 #335

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Labviewman opened this issue Dec 25, 2021 · 0 comments

Labviewman commented Dec 25, 2021

Bug Neopixel on WROOM ESP32

I used this ocde

np = machine.Neopixel(machine.Pin(13), 128, machine.Neopixel.TYPE_RGB)
np.set(51, machine.Neopixel.GREEN)
np.show()

And a get this error after 3 times of execution

>>> %Run -c $EDITOR_CONTENT
Traceback (most recent call last):
  File "<stdin>", line 12, in <module>
ValueError: Cannot acquire RMT channel

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