Only one dodgy soldered connection…
I spent a very happy hour today wiring up the device above. The idea is to use the potentiometers to control the level of red, green and blue in a colour and then send the colour values to my PICO powered flashlight over Bluetooth. The button on the right is the power switch.
Rob Miles is technology author and educator who spent many years as a lecturer in Computer Science at the University of Hull. He is also a Microsoft Developer Technologies MVP. He is into technology, teaching and photography. He is the author of the World Famous C# Yellow Book and almost as handsome as he thinks he is.
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