Technology related articles as time permits. From 3D printing, electronics, microcontrollers, industrial automation, and more.

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Automatic chicken door version two.
As it is getting cold again and my chickens made it through the summer just fine, it is time to
Netduino Tutorial, Knob and Sweep
In this video I show how to connect a servo to a Netduino and also how to program the servo
Arduino Servo Tutorial, Knob and Sweep
In this video I show how to connect a servo to an Arduino and also how to load the sample
Building a Parabolic Solar Reflector out of a Satellite Dish
An attempt to make a good solar reflector out of mirror pieces and a Direct TV satellite dish. If I
What is a Peltier Cooler?
Peltier Coolers or Thermal Electric Coolers are used to make things hot or cold but have another cool use.  Apply
Add-In manager missing in Visual Studio 2010
Looking for the Add-In Manager in Microsoft Visual Studio 2010 Express? Trying to figure out how to install Add-ins? Sorry
Microsoft Zune HD 32 review
The Zune HD 32 is a nice MP3 and HD video player that can be compared to the IPod Touch.
How to program an Arduino
The absolute beginners guide to programming an Arduino Duemilanove for the first time. I will take you through downloading the
What is a transistor
The transistor is the fundamental building block of modern electronic devices, it is a semiconductor device used to amplify and
How to Use an Electronic Breadboard
A Breadboard is a must for the electronics experimenter type of person for experimenting activities. It is made up of
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