January 29, 2011

Name the Thing Contest - 165

The prize this week is a cable tester, this will help you keep your home network working smoothly. This contest will run for one week (January 29 – February 4, 2011). 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 (more pictures below the prize images). Please do not give the answer in

DIY Electric Car Motor Controller

DIY Electric Vehicles are catching on, Instructables member MPaulHolmes has designed and built this 100 HP DIY Electric Car Motor Controller. You normally see the technique that Paul used when you make a circuit board on a CNC machine. But the reason so much copper was left on the board is because the board is used as power distribution within the controller instead of bundles of wires. So what sort