Category Archives: Wearables

Powering Arduino from a Capacitor

Sometimes batteries suck. They are expensive, can be dangerous and tricky to handle. And it takes often too long, to load them again. Think of an experimental board with an Atmel 328 microprocessor (the one that powers Arduino UNO) that … Continue reading

Posted in Allgemein, educational, Wearables | 1 Comment


The idea of this project is a flirt-device that can pick up any color from the other person and then shows your heart-beat in that color (the beat frequency is a random pick, but of course this can be a … Continue reading

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My first wearable project – a bag with motion controlled LEDs

As my godchild is approaching her 18th birthday and i wanted to have something special for her i decided to sew a handbag (basically for her Mac-Book) – of course with electronics inside! I started with the Adafruit Gemma, the … Continue reading

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