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If you want to contribute to this project: You can find other examples here SimpleĪdafruit_NeoPixel pixels(NUMPIXELS, PIN, NEO_GRB + NEO_KHZ800) There are many examples implemented in this library. Infineon XMC4700 RelaxKit, XMC4800 RelaxKit, XMC4800 IoT Amazon FreeRTOS Kit 144 MHzĬheck forks for other architectures not listed here!Īdafruit_NeoPixel is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.Nordic nRF52 (Adafruit Feather nRF52), nRF51 (micro:bit).ATSAMD21 (Arduino Zero/M0 and other SAMD21 boards) 48 MHz.AVR ATmega and ATtiny (any 8-bit) - 8 MHz, 12 MHz and 16 MHz.

We have included code for the following chips - sometimes these break for exciting reasons that we can't control in which case please open an issue! Adafruit invests time and resources providing this open source code, please support Adafruit and open-source hardware by purchasing products from Adafruit! The library is free you don’t have to pay for anything. ZIP LibraryĬontrolling NeoPixels “from scratch” is quite a challenge, so we provide a library letting you focus on the fun and interesting bits.

In the Arduino IDE, navigate to Sketch > Include Library > Add.

Click on the text area and then select the specific version and install it.

Then search for Neopixel strip using the search bar.

Then the Library Manager will open and you will find a list of libraries that are already installed or ready for installation.

In the Arduino IDE, navigate to Sketch > Include Library > Manage Libraries.Restart Arduino IDE, then open File->Sketchbook->Library->Adafruit_NeoPixel->strandtest sketch.Ĭompatibility notes: Port A is not supported on any AVR processors at this time Arduino library for controlling single-wire-based LED pixels and strip such as the Adafruit 60 LED/meter Digital LED strip, the Adafruit FLORA RGB Smart Pixel, the Adafruit Breadboard-friendly RGB Smart Pixel, the Adafruit NeoPixel Stick, and the Adafruit NeoPixel Shield.Īfter downloading, rename folder to 'Adafruit_NeoPixel' and install in Arduino Libraries folder.