RGB LED: Difference between revisions
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= Related Tutorial Videos = | = Related Tutorial Videos = | ||
In this part of the tutorial, we show how to connect an RGB-LED and programming it with Micropython. We first look at what an RGB LED is by building one with 3 separate LEDs. We then look at switching it on and off and how to set the color using the duty cycle in the PWM output. | |||
<youtube>https://youtu.be/K2m6ttZ1bJw</youtube> | |||
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Revision as of 23:30, 19 August 2020
Description
A regular RGB LED is basically 3 LEDs (one red, one green, one blue) in parallel. This is not a smart LED, for smart LEDs see LED Ring NeoPixel
How to connect it electrically
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Image(s)
How to control it in MicroPython
# todo
# code goes hereA small Program in MicroPython
# todo
# code goes heretext
image(s)
Related Tutorial Videos
In this part of the tutorial, we show how to connect an RGB-LED and programming it with Micropython. We first look at what an RGB LED is by building one with 3 separate LEDs. We then look at switching it on and off and how to set the color using the duty cycle in the PWM output.
Background
text
image(s)