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    pracio

    @pracio

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    Posts made by pracio

    • RE: NeoHEX 37 RGB LED Board: Are all three connectors Grove format?

      @wsanders
      i think so, but i have trouble lighting LEDs with m5stick

      posted in Units
      P
      pracio
    • help, how to drive LED band & neohex with m5stick

      i've connect to a led band with grove connector(the default GPIO32 for m5stick). i tried following code but nothing happend...

      from m5stack import *
      import time
      from machine import Pin
      from neopixel import NeoPixel

      lcd.clear(lcd.WHITE)
      lcd.text(lcd.CENTER, lcd.CENTER, "I'm Phelix", lcd.BLACK)

      pin = Pin(32, Pin.OUT)
      np = NeoPixel(pin, 15)
      for i in range(15):
      np[i] = (255,255,255)
      np.write()

      can someone please help me?

      posted in Units
      P
      pracio