diy

Tag archives for diy

Tenergy is a company that you know well even if you don’t know them. They make a lot of the replacement batteries for everything, external power supplies, other electronic items. But recently they’ve added a few items to their line of products that reach out in an entirely different direction. Tenergy Odev Tomo 2-in-1 Transformable…

Arduino Inventor’s Guide

First, a word about Arduino and why you should care. An Arduino is what is called a “prototyping micro-controller” aka “really fun electronic gizmo toy.” Micro-controllers are everywhere. When you “turn on” a machine in your house, chances are there was already a micro-controller sitting there, running on a minute bit of juice from a…

Lego Technic Builder’s Guide

The Unofficial LEGO Technic Builder’s Guide by Pawet “Sariel” Kmiec (Second Edition) tells you how to build machines, models, robots, etc. that will work. You need to construct these things in a way that ensures they won’t easily fall apart, and that requires a certain amount of engineering. There are some fairly expensive and specialized…

The simplest project in the new book Electronics for Kids: Play with Simple Circuits and Experiment with Electricity! by √ėyvind Nydal Dahl is the one where you lean a small light bulb against the two terminals of a nine volt battery in order to make the light bulb turn on. The most complicated projects are…

… the perfect gaming chair, converting a Roomba into a security robot, removing a stripped screw with a rubber band, making a radio out of spare parts from your junk drawer, building your own lie detector machine, making a Steampunk Laptop, using the back of your monitor as a desktop, tricking out your bike, and…