Katrina Nguyen is currently a Biomedical Engineering graduate student at Carnegie Mellon University studying motor neuroscience research. Katrina designed an open source automated feeding system that aims to help researchers better monitor the daily intake of laboratory...

Mug-O-Matic is a 3-axis drawing robot that can customize coffee mugs. It uses markers to draw anything you want on a coffee mug via manual controls, calculated algorithms, or even g-code. The mug can be washed clean with...

Last year we wrote about a DIY tablet kit for Raspberry Pi, ODROID-C2/XU4 and other compatible boards launched via Kickstarter: it was the modular and fully hackable hardware Diskio Pi project. But unfortunately it failed likely due to the high...

The maker Nikodem Bartnik has just created a 3d printed CNC machine that’s able to cut MDF and acrylic and can engrave aluminum. As for how well this CNC machine works, it’s pretty good. With the Gcode to cut...

Instructables user Sieuwe Elferink has just created a semi-autonomous kids’ four-wheeler. The Arduino powered Quad can steer itself within a set of lines, and stop for pedestrians and inanimate objects. For this project you will need the following materials: 3x...

If you find soldering enjoyable and relaxing, this is likely a good project for you. To create his clock, the maker Electronoobs has soldered LED filaments onto a steel wire frame. I’ve made some “nixie” tubes. These are...

The project, based on something called the Open Cat, is a laser-cut cat that walks and “learns” and can even connect to a Raspberry Pi. Out of the box a complex motion controller allows the kitten to perform...

A new DIY robotic kit has been launched via Kickstarter this week called MoonBot, which has been designed for learning more about modern robotics and artificial intelligence. Each kit allows you to build three robots and all subscribers will...

Kim Pimmel is a designer, photographer, and inventor who just made one of the most amazing pet products I’ve seen to date. The DIY project saw Pimmel design and build a custom electric skateboard for his cat to ride...

Dylan Radcliffe has recently created his new 3G Raspberry pi smartphone, that he called rCrumbl. The Pi, a TFT display, and a camera is stuffed into the phone’s housing, along with power delivery components and a physical button....

The Magilyzer EM800 is an analog audio spectrum analyzer, based around an analog analyzer chip. The DIY Audio Spectrum Analyzer consists of a 6 Band Audio Spectrum Analyzer with 6 x New Old Stock German TELEFUNKEN EM800...

How To Mechatronics has come up with a bender that not only twists wire left and right, but can rotate to create three-dimensional shapes. The 3d wire bending machine is powered by an Arduino Nano, which controls...

  MAKERphone is an educational DIY mobile phone designed to bring electronics and programming to the crowd in a fun and interesting way. It’s a fully functional mobile phone that you assemble and code yourself.    ...

The SunFounder Nano DIY 4-DOF Robot Kit includes everything you need for assembling your own friendly droid. It’s a super fun way to learn about technology. It is made by the SunFounder Nano board as control board and compatible...

If you have to duplicate many SD cards for example to boot Raspbian on multiple Raspberry Pi board but you want to save money, probably you’d better build a SD card duplicator by yourself. This is exactly...

When piloting a vehicle remotely, it’s only natural to tilt your controller one way or the other to help guide it in the right direction. While usually this has no effect whatsoever, YouTuber Electronoobs decided to take...

This slick homebrew gaming device was modded into a Wii U Pro controller by Finn Andersen. The layout of the guts inside the controller is really clever and the screen is upcycled from a car-reversing camera screen....

The maker Marc Teyssier in collaboration with a team stretching across two universities in France have created a completely original accessory for your smartphone: MobiLimb, a robotic finger the plugs directly into your smartphone. The device uses an Arduino...