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Using an Adafruit Titano and trying to both play an MP3 file using Adafruit_MP3 and the Neopixel NeoPatterns class from Adafruit.
I am just doing the RainbowCycle example, it works just fine.
Th…
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Hi @jclement,
nice work. Could you give us more Specs?
- How many pixels are the maximum?
- Sample of how to wire this up?
- Do you use a 74AHCT125 for Level-Shifting from 3.3 to 5V?
Cheers,
Patrik…
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Hello n0bel,
First, I think you PiClock really rocks.
I am trying to install it on my Raspberry Pi model 4B with Raspbian Bullseye installed (the Pi would not start up with Stretch).
I followed all…
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I am starting to work with NeoPixels on the feather scorpio, and I can only find one example on `comet.mpy`.
I wanted to check out other animations (chase, colorcycle, etc.), but the .myp file form…
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When trying to use both the Camera will not respond - it gives a UART error. Neopixels work fine though. Even just requiring the library seems to trigger it.
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Hi,
I followed this tutorial :
([https://learn.adafruit.com/adafruit-neopixel-uberguide/python-circuitpython](https://learn.adafruit.com/adafruit-neopixel-uberguide/python-circuitpython))
The …
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- Test pressure sensor and exiting processing sketch
- Beaded tilt sensor
(where to wear it , test different positions)
to what output?
Fibre optics, neopixels, sound ?
- other tilt sensors…
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So i have a adafruit neopixel ring around my hotend wich worked well untill i accidently shorted something while cleaning my hotend with a wirebrush, the neopixels went out, eventough the vccout still…
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The MRR ESPA has been tested with NeoPixels. See this [blog post](https://teck78.blogspot.com/2020/04/marlin-esp32-and-rgb-leds.html) for more details.
One issue is that the ESP32 runs on RTOS, and…
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When I connect the Neopixels to PIN 40 and install this library, nothing is happening when I start the test script. No error but also no changes on the neopixels. Is there anything I could try to debu…