jgarff/rpi_ws281x
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Userspace Raspberry Pi PWM library for WS281X LEDs
3 mentions on Hacker News by 3 people: 0 stories, 3 comments · first 2018-08-16 · latest 2024-01-29
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…and use this library which allows controlling WS281x strips directly from your Raspberry Pi: https://github.com/jgarff/rpi_ws281x I use it myself on a Pi 4 to control a WS2815 strip of 466 pixels on the fascia of my house, for holiday…
comment by mrb · 2024-01-29 · in I need to grow away from these roots -
…and connect the strips + to the 5V power supply. Then use a library on the pi, for example this: https://github.com/jgarff/rpi_ws281x
comment by Max-q · 2023-12-30 · in 48x32: A 1536 LED Game Computer -
…values over wifi instead of generating them on the hardware? Using the ws2812b Lights and the: https://github.com/jgarff/rpi_ws281x library, I made my LEDs pulse out an ID, which I read with a webcam, then used it to make a simple webapp,…
comment by anfractuosity · 2018-08-16 · in Pixelblaze V2 – An advanced LED pattern development engine and controller