Projects

After creating the modular lantern system, I experimented with different cheap ways to integrate LED lights into it and turn ...
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I designed a very modular 19th-century-style lantern. You can print it in its simplest form as a simple candlelight to ...
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If you ever used air filters to keep smells, fumes and dust at a low level in your workshop, you ...
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The following list contains all the logic gate puzzles I published so far ...
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I recently built a relatively large (100cm × 80cm) 3D printed artwork, which features a painted relief of mathematical functions ...
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I made a simple 3d printed enclosure for Adafruit's PowerBoost 1000C and a 1200mAh or smaller LiPo battery. This post ...
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When I migrated several servers into a new server rack, I put my Arduino Uno based fan controller into a ...
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On this page, you find all links to the posts of this project. Part 1 - Print the gearbox and ...
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I added a fan and temperature controller to my printer enclosure with this quick 4h build. You may need to ...
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Sometimes, you only need a simple box with a lid for your gift or to store your cookies. I designed ...
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This page describes my storage/assortment boxes system: Designed by a perfectionist with deep care for every detail. Thoroughly tested and ...
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Here I briefly document a very realistic candlelight effect you can build with very few components. It works best if ...
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This article is about a small sensor node with a decorative case. It is based on the Raspberry Pi Zero ...
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I own a decorative light for the winter which I controlled using a simple time switch in the past. The ...
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This the main project documentation page for the snowflake project. Description The snowflake project is a winter decoration consisting of ...
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I designed a very simple power converter for the snow flake decoration. The snow flake boards require 3.3V, a voltage ...
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I finished a very simple and quick project recently. It is a programmable cat feeder device. The device is just ...
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In this article I will talk about how I designed a cheap plant watering sensor. My goal is some kind ...
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This page describes the "five light spheres" project, which is the perfect decoration for this Winter. The spheres always display ...
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This page explains several aspects of the software used in the Boldport project #9 "PissOff". It also describes the commands of ...
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Preface Very Short Summary: The fan controller described on this project page, controls one or more PWM controlled 12V PC ...
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This is the first part of this project describing the prototype. See part 2 for the final device. Table of ...
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This is a very short tutorial, how to create a simple but beautiful table light. It will be less detailed ...
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Preface I started the data logger project, because I tried to figure out if I can store my documents down ...
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Can you store documents in a box down in your root cellar with 80% humidity? How is the climate in your ...
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Today I release a full featured jump'n'run game for the MeggyJr RGB platform. It has an intro, a level map ...
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The days are getting shorter. You do not have to fear the dark, this is the right time to create ...
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If you own a cat, you know even if your cat is well brought-up, laws are only valid as long you ...
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