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“In this project I will show you how I combined a couple steel pieces with an Arduino, an APA102 LED Strip and a Hall effect sensor in order to create a POV (persistence of vision) RGB LED Globe. WIth it …
“This project is about building a stepper motor clock around the NXP LPC845-BRK board. The design is using a combination of 3D printed and laser cut parts and costs below $15. The GitHub repository (see links at the end …
“With an ever-increasing availability of new technologies, we created an affordable bionic leg that is accessible to everyone. An accessible powered prosthetic — open-source and affordable. Simple, effective, assistive tech developed to accommodate continuous development. Brought to you by a bunch …
“Hello everyone. This time I will share my way of making a digital tachometer. It works great and can easily compete with a commercial version. On top of all, I wanted to avoid the complexity of adding a battery to …
“Let there be light! In this tutorial we’ll build a basic magnetic levitator. This guide will go over some of the theory, how to use a magnetic field sensor, and how to use one to build a basic levitation …
“I really like POV (persistence of vision) displays! They are not only interesting to look at but also a big challenge to develop them. It’s a really interdisciplinary task. You need a lot of skills: mechanical, electronic, programming and …
“What are we building? Humans can’t detect magnetic fields, but we use devices that rely on magnets all the time. Motors, compasses, rotation sensors, and wind turbines, for example, all require magnets for operation. This tutorial describes how to …
“A 3D rotational persistence of vision display DESCRIPTION A previous project of mine was a 6x6x6 led cube, and while I was pretty happy with the way it came out, I thought a display with more resolution would be cooler …
“THIS is a simple , fun , and easy DIY project that kids and adults can enjoy making . POV or persistence of vision projects are interesting and fun projects to build. all you need are a motor led, and some easy to …
Project How to Build Your Own Anemometer Using Reed Switches, Hall Effect Sensor and Some Scraps on Nodemcu. - Part 1 - Hardware
“Since I started with the studies of Arduino and the Maker Culture I have liked to build useful devices using junk and scrap pieces such as bottle caps, pieces of PVC, drink cans, etc. I love to give a second …