Recently I was trying to make a device that will indicate different status through different light colors. Now after developing everything a strange thing started to happen – the RGB LED was not showing the colors properly. For example – suppose the current color is Green and then I put Red. It is not glowing… Continue reading FASTLed Library and RGB LED
Tag: RGB LED
WS2811, WS2812, NeoPixel RGB Pixels/LEDs and Arduino
WS2811 or WS2812 based LEDs / RGB pixels are cheap and easily available on the online stores. They run off 5 volts and can be addressed individually. Waterproof versions are also available. On Ebay/Aliexpress/Alibaba they are sold as a set of 25 leds / RGB pixels connected together. Multiple such strips/chains can be connected together… Continue reading WS2811, WS2812, NeoPixel RGB Pixels/LEDs and Arduino