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 circuit. Finally, we’ll go a bit further and build a wireless power floating light.
As I’ve strived to replace more and more of software in my life with open source options, Blender turned out to just as good for my 3D modeling needs, whether I was playing with models created for a 3D printer or looking at landscapes exported from other programs. And for the relatively simple task of…
Here’s an application to control the brightness of an RGB LED strip wirelessly (via Bluetooth) using a smartphone. The whole project is presented in a dedicated Bluetooth shield for Arduino and a RGB shield. The Bluetooth Module You’ll know already that the market is full of different Bluetooth modules: these modules are all based on…
A relevant panel on digital, open manufacturing has been finally published on Ouishare TV. This panel was part of the Makers track at the Ouishare Fest that has been held in Paris in Early May. The panel was moderated by our Editor Simone Cicero and saw the contributions of Dale Dougherty, Peter Troxler and Tomas Diez…
https://youtu.be/7rnk2qte4-I SunVox synth software allows you to create electronic music on a wide variety of platforms. Now, with his ZT-2020 project — which resembles a miniature arcade game — YouTuber “fascinating earthbound objects” has a dedicated input scheme. This cabinet prominently features a wide array of buttons, a directional input from a PlayStation controller, and…
In this tutorial, you will learn how to set up a Raspberry Pi with CODESYS to act as both a PLC and an EtherCAT master. It will be used to control the motors attached to an EtherCAT Arduino Shield by Esmacat (EASE) Slave device using input from an LCD Shield with another EASE slave device…
Every day we see new devices for IoT, but this is the first module we see with an ESP32 for industrial use. Dear Sir or Madam, we are happy to inform that few days ago TECHBASE, industrial automation manufacturer and distributor, introduced first industrial solution based on Espressif’s ESP32 module and we thought you would be…
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