WFR Dead Reckoning

November 5, 2008 by Chris
Dead reckoning is a strange term for predicting how you should steer based off of previous data, in this case, gps waypoints. The project write-up is very detailed from theory to application and the parts used are cheap and easy to get. Take a look!


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PIC based Speed Trap

October 7, 2008 by Chris
"This is a very affordable and simple to build speed trap based on the PIC 16C84 microcontroller. The goal was to use as few parts as possible while adding as many useful features as possible." The project write-up has the software & hardware schematic available for download.


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Wifi Robot

October 3, 2008 by Chris
This robot is perhaps the most off-the shelf I've ever seen. It even has a wifi-router on top that is uses to receive commands. A lot of love was put into this one and the project write-up reflects that quite well. Take a look at this one, software/hardware info is all there.


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Universal NiMH Charger

September 19, 2008 by Chris
NiMH rechargeable batteries have been around for quite some time and have proven their worth. This type of rechargeable battery can be found inside things from electric cars to electric tooth-brushes. Today's simple project makes use of a microcontroller for controlling the recharging of the battery and turning off when recharging has completed.

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AccelR8 G-Meter

September 7, 2008 by Chris
Here is another hand-held g-meter not terribly dissimilar from my own. The design uses an AVR microcontroller and is designed for a small area. I really liked the code work & hardware design for this project. Don't miss this one!


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Blue LED Car Radio Mod

July 27, 2008 by Chris
If you're tired of the plain old white leds that provide the back light behind your dashboard, check out this project. It gives a quick look at how you can alter your stereo setup and replace the leds (blue leds look especially cool). It's a quick and easy job and likewise, the write-up is short and to the point.


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DIY Fuel Injection Conversion

April 9, 2008 by Chris
For all you car junkies out there, here is a DIY engine management kit. This write-up/guide takes you through the process of installing it as well as results. There are lots of pictures & stats to help you through the installation process.



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