As mentioned in a previous article we said that the bpi:bit has 25 RGB leds fitted to it, you can see these in the image below This is a basic …
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RGB LED
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Tri-color LEDs contain three different LED emitters in one case. Each emitter is connected to a separate lead so they can be controlled independently. A four-lead arrangement is typical with …
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In this example we look at some WS2812B RGB LEDs example in Micropython for an ESP8266. The WS2812B is a intelligent control LED light source that the control circuit and …