Craft & Design

From traditional crafts to modern crafts, we’re covering news and interesting projects to educate you and keep you inspired. Design trends and pop culture related projects are here to inspire.

HOW TO – Simple DC Motor Controller

MogotutHandy how to for getting started with DC motor control – “This article explains the basics of how to get your motor to give feedback to a microcontroller and then control the speed of the motor with a good deal of precision (well… good enough for our robots). You can select any speed you want the ‘bot to go and it will try to go that speed – even if it runs into difficult terrain. It will apply more power when it senses a slow down and the power will continue to be increased until the wheels turn at the selected speed (or until you run out of battery juice). In fact, it is quite interesting to command the robot to turn at a low rpm and then watch it crawl very slowly across the carpet. If you put your hand on it to stop it, it ‘hunkers’ down and starts pushing harder until you let it go. It then quickly settles into its slow and straight crawl.” Link.

Maker Faire!

Maker Faire!

MakerfaireJoin the creators of MAKE magazine, the MythBusters, and thousands of tech DIY enthusiasts, crafters, educators, tinkerers, hobbyists, science clubs, students, and authors at MAKE’s first ever Maker Faire. All kinds of people who make amazing things in garages, basements, and backyards. Inspiration, Know-How, and Spirited Mischief-Making: Weird Science, Ultimate Garage, Robotics, Digital Entertainment/Gaming,Green Tech & Electronics Recycling, Ultimate Workshop MAKE: Remix Video Film Festival and more… I have a lot more to post about all this, but the site is live go check it out!! Link.

Homebrew Games and Emulation for ALL PSP’s!

Homebrew Games and Emulation for ALL PSP’s!

260And we’re back! PSPupdates is cranking out the PSP goodness! – “That’s right, the day we’ve all been waiting for has finally arrived! Thanks to the fantastic work by our forum moderator Fanjita and his coding companion Ditlew, it is now possible to play vast amounts of homebrew programs and emulators on every PSP in the world, including those with 2.60 Firmware! Thanks to their monumental achievement, every PSP in the world is capable of playing homebrew!” [via] Link.

HOW TO – Powering Nixie Tubes…

HOW TO – Powering Nixie Tubes…

5889137F76D7D97Cd3D626F1.MediumIan’s new Instructable looks great for Nixie tube hackers, but be careful this one requires a lot of care. He writes “This SMPS boosts low voltage (5-20 volts) to the high voltage needed to drive nixie tubes (170-200 volts). Be warned: even though this small circuit can be operated on batteries/low voltage wall-worts, the output is more than enough to kill you!” Link.

HOW TO – Fix your old NES

HOW TO – Fix your old NES

Nes FixDIY live has some good tips on fixing that old NES “I took apart my nintendo, and found the 72 pin connector. I took my smallest flat head screw-driver and pried every pin up a little. Over time, they had lost their springiness (I don’t know if that is a word, but it describes what I am talking about). This is a pretty good fix. It may not be the best, but it works. Another thing to help out is to clean the pins of your old cartridge. You can take a wooden pencil with the red eraser, and rub it on the pins of the cartridge. Make sure you get all of the eraser off of the cartridge.” Thanks Star! Link.

HOW TO – IR remote control

HOW TO – IR remote control

IremitterSans writes “The cheapest way to remotely control a device within a visible range is via Infra-Red light. Almost all audio and video equipment can be controlled this way nowadays. Due to this wide spread use the required components are quite cheap, thus making it ideal for us hobbyists to use IR control for our own projects. This part of my knowledge base will explain the theory of operation of IR remote control, and some of the protocols that are in use in consumer electronics.” Link.

The Ultimate iSight installation, monitor your back yard set-up

The Ultimate iSight installation, monitor your back yard set-up

Tip5CNice outdoor webcam installation – “…the final webcam installation including painting to comply with our homeowners’ association. You may need a stepladder and a piece of cardboard to “frame” (as a movie director might) your intended view from a workable location in space. If you’re lucky, you just attach your cam housing to an existing surface. Get a sense of the angle of coverage afforded by your camera before you do this. High school geometry and its study of triangles may be finally useful to you here.” [via] Link.