https://github.com/atomvm/atomvm_neopixel

AtomVM driver for WS2812 “neopixel” LED strips
https://github.com/atomvm/atomvm_neopixel

atomvm erlang esp32 neopixel ws2812

Last synced: 2 months ago
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AtomVM driver for WS2812 “neopixel” LED strips

• Host: GitHub
• URL: https://github.com/atomvm/atomvm_neopixel
• Owner: atomvm
• License: apache-2.0
• Created: 2021-06-05T12:30:50.000Z (over 3 years ago)
• Default Branch: master
• Last Pushed: 2024-02-12T15:42:23.000Z (12 months ago)
• Last Synced: 2024-02-12T16:59:08.257Z (12 months ago)
• Topics: atomvm, erlang, esp32, neopixel, ws2812
• Language: C
• Homepage:
• Size: 33.2 KB
• Stars: 2
• Watchers: 2
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# AtomVM NeoPixel Library

This AtomVM Erlang library and Nif can be used to control WS2812 LED strips using the ESP32 SoC for any Erlang/Elixir programs targeted for AtomVM on the ESP32 platform.

This Nif is included as an add-on to the AtomVM base image.  In order to use this Nif in your AtomVM program, you must be able to build the AtomVM virtual machine, which in turn requires installation of the Espressif IDF SDK and tool chain.

Documentation for this library can be found in the following sections:

* [Programmer's Guide](markdown/neopixel.md)

* [Neopixel Example Program](examples/neopixel_example/README.md)