In the weekend project category you will find all projects whose implementation takes more than 12 hours.
I got the idea for the pxlDigit_PCB while building the pxlDigit (article here: https://nerdiy.de/howto-elektronik-seven-segment-digit-pxldigit-aus-ws2812-leds-bauen/). There the pxlDigit is made up of individual WS2812 LED segments. To do this, the LEDs […]
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To be honest, the idea of a 3D printable wind sensor (in technical jargon “anemometer”) has been floating around in my head for a long time. Initially I could have […]
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The ButtonBoard PCB is my attempt to kill several birds with one stone. On the one hand, I've always been looking for a universal and easy-to-program remote control for the […]
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One of my past PCB projects is the "pxlBlck_multiPCB". As the name suggests, this board is the heart of several future pxlBlck variants. So far I have used the Wemos […]
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MP3 players, smartphones and USB sticks with 128GB and more memory are now part of everyday life. Storing and transporting music has therefore never been easier. About 30 years ago […]
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I recently built an extraction system for my soldering station and the chamber of my 3D printer. The built extraction system has two connections. One of them sucks the air […]
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After installing FHEM for the first time and the configuration page was reachable, the euphoria was great. After I had clicked on it a bit, this euphoria was quickly replaced […]
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This article actually contains rather a colorful collection of photos originated from the time before Nerdiy.de. At that time, I built a map of the world as a decoration for […]
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I have to admit that I have not yet found the perfect solution to clearly list all SmartHome-relevant articles. In order to bring at least a little overview into the […]
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