This is an Instructables on how I Remixed my old CNC Laser engraver and made a Stable version of an Arduino based Laser CNC engraver and thin paper cutter using old DVD drives and using 250mW laser. Old Version of My CNC :https://www.instructables.com/id/Mini-CNC-Laser-Wood-Engraver-and-Paper-Cutter/ Old version was not much stable and had some wobble due to […]
DIY Mini CNC Laser Engraver. Read More »
Spectrophotometry is an important scientific tool, most commonly used in biology and chemistry. It’s a method to measure the amount of light absorbed by a chemical solution at various different wavelengths. While it’s typically the preserve of expensive lab equipment, [Daniel Hingston] built a rig to do the job at home. The heart of the rig
ARDUINO RIG DOES SPECTROPHOTOMETRY Read More »
The idea was born after being selected to expose at Maker Faire Lille, a giant event around Science, inventions and the Do-It-Yourself mindset. I wanted to build something that makes visitors want to subscribe to my YouTube channel YouLab.I quickly though about a real time YouTube counter. However, it was lacking of interactivity with visitors.That’s
YouTube Subscriber Counter Bubble Machine Read More »
Hello Guys Whatsup, In this instructable, I am making an Awesome mini laser engraver from old DVD writers. It’s an amazing machine. You can use this laser engraver machine to make any kind of design, logo, art on the surface like WOOD, MDF, PLYWOOD, VNYL Paper. It’s little difficult to make a high-resolution laser engraver
DIY Arduino Mini Laser Engraver Read More »
Over the years there have been a variety of methods for a computer to commit its thoughts to paper. Be it a daisy wheel, a dot matrix, a laser, or an inkjet, we’ve all cursed at a recalcitrant printer. There’s another type of printer that maybe we don’t think of quite as often but is
PRINT WITH PLASMA! Read More »
Ever been in a situation where you had to leave your beloved pet at home while you’re on vacation, running errands or at work? Or perhaps your petsitter is on a tight schedule, making every minute saved invaluable in ensuring your pet’s well-being. Well, fret not! Thanks to our recent development from the Automation Engineering
UCL-Embedded-Automatic-Arduino-Pet-Feeder Read More »
In optical microscopes, there is a fundamental trade-off between field-of-view and resolution: the finer the detail, the smaller the region imaged by the microscope. One way to overcome this limitation is to translate the sample and acquire images over a larger field-of-view. The basic idea is to stitch together many high resolution images to form
Desktop Gigapixel Microscope Read More »
One of the useful side effects of the ubiquitous availability of cellular network data modules is that they can be used to create custom mobile phones. It’s surprising in a way that we don’t see as many of these projects as we’d expect, but by way of redressing that deficiency we’re pleased to see the
A MOBILE PHONE FOR THE PULSE DIAL GENERATION Read More »
This instructable was created in fulfillment of the project requirement of the Makecourse at the University of South Florida (www.makecourse.com). What is an DIY project? DIY also known as Do It Yourself, is often denoted as projects that can be completed by oneself rather than employing a professional. That is what most engineers in their
This project is an update of one of the previous model railroad automation projects, The Model Railway Layout with Automated Siding. This version adds the feature of coupling and decoupling of the locomotive with the rolling stock. The operation of the railway layout is as follows: The locomotive will start from the mainline and proceed into
Model Railway Layout With Automated Passing Siding (V2.0) Read More »
