I have been working on way too many projects and so its time to post some. You might be wondering what this thing is. I don't know either, but its fun for Halloween. This object produces light with colors based on the angle its held. Its designed to very efficiently drive a 5 watt red-green-blue LED from a pair of lithium Ion batteries. Its very bright. Based on tapping the object, the light will flash or cycle through the colors. Uses (HSV) color mapping to provide pleasing and natural color control based on input angle. Contains a microcontroller, accelerometer, boost converter, buck converter, 5 Watt RGB LED, and Li Ion batteries all in a pomegranate juice bottle. |
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AuthorMaker of the Filament Sensor and other curious gadgets Archives
October 2021
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