If you have a CNC machine you can easily convert it into a high resolution scanner. All you need is a $20 web cam and a bit of software. In the video above Andy Grevstad from Tormach demonstrates how easy it is to slap a part onto the CNC bed and have the entire part scanned so that the part can be copied. Click on some of the images below
Wellyb00t has built a cool Analog LED Clock based on a PIC 16f877 microcontroller. Given the complexity of the hand wiring the spiderweb of connections on the back of the board is beautiful. You can see more pictures including the schematic here. “*12 Dimly lit leds on outer ring showing clock outline. *LED test on powerup *16F877 PIC Microcontroller @ 20MHz *DS1307 Real Time Clock for timekeeping *169 x 700mcd
The prize this week is a loupe magnifier, this will let you get a close look at whatever you are working on. This contest will run for one week (Sept 11 – 17, 2010) . Ending time is based on central standard time. To enter, identify the item pictured above and give an example of what can be done with it. Please do not give the answer in the comments.
The Geek Group shows us how to build a Bucket Capacitor. The process uses 12 beer bottles, I can think of a better way of emptying those bottles rather than dumping them in the bush. Looks like the crimp on connectors worked well here for Chris but I have never had much luck when crimping ring terminals onto solid wire, I normally solder them in place. “The parts you will
The guys over at iFixit have taken apart the tiny new iPod Nano 6th Generation iPod. Not sure I like the way the new 6th Generation iPod Nano has gone, the form factor has shrunk tremendously and because of this there are lots of features that are now missing, most notably is the camera. The coolest thing about the new Nano is that it has a touch screen though. I
If you are looking for a new desk lamp don’t go to Walmart, get out some hand tools (or a CNC or Laser Cutter) out and make your own. This crazy Wooden LED Desk Lamp Project design was done by jeff-o. He installed a 3 watt LED in the head for a nice amount light. “The majority of the lamp is made of 1/4″ and 1/2″ Baltic Birch plywood. I
With all the technology around us there will often come a time when you wish it would work in a slightly different way. Well unless you work as one of the design engineers in the company that made the product chances are you will just have to suck it up and live with what was produced. Well when Matt from Openschemes was in this situation with his Western Digital WDTV
