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“Track stars using Arduino, GPS, a laser pointer, and some motors! Story This project follows the system design for making a laser-pointer point to a star with a given date, time, GPS location, and the star’s celestial coordinates. Background …
“Hobbyist PCB making has become much more accessible. Circuit boards that contain only through-hole components are easy to solder but the size of the board is ultimately limited by the component’s size. As such, utilizing surface mount components enable …
“If you don’t work in tech but primarily work on your laptop, you probably should have a YubiKey. And if you work on a political campaign or as a journalist, you should definitely have one (or something similar). Talk …
“Hello makers in this post about DIY automatic Arduino based bobbin winding machine. Bobbins are the small metal spools used in sewing machine, bobbins are filled with thread to stich cloths. This bobbins are frequently getting empty and you need …
“How To Make a Stepper Motor Speed Controller using Arduino and L298 Motor Driver”
“A springless animatronic tentacle mechanism that can move in all directions and is strong enough to pick things up. Why because I can. When has a lack of good reasons ever stopped anyone. Also, the original spark for this project …
“A travel size, reconfigurable, wireless programmable photography turntable. A small travel size reconfigurable programmable photography turntable. This turntable is a miniature version of my previous turntable project designed to use the smallest M5Stack products available. The controller for this one …
“Earlier this year we released designs for the Engravinator and while designing that, I caught the CNC bug… hard. I’ve been using all sorts of CNC-type machines for years, of course, already owning multiple 3D printers, lasers, and …
“KAUDA is a printable and DIY robotic arm developed with the aim of creating a robot that could cover the functions you want at a low cost, without losing quality and efficiency. Developed by a maker for makers, for those …
“Hi guys, so this instructable will help you out to make simple, less budget Arduino cnc plotter. In this project i had used some recycled parts like printer rail, smps box cd drive mechanism etc.. so the supplies that you …