Keyless entry remote programming for 1998-2006 GM, Chevrolet, GMC
If you get a new keyless entry remote (key fob) or change the battery in your remote you may need to reprogram […]
Author: jhottell
Keyless entry remote programming for Ford 1995-2008
If you get a new remote or change the battery in your remote you may need to reprogram your vehicle to accept […]
RepRap Prusa Mendel V2 Complete Build
Introduction Building my very first 3D printer was quite traumatic and time consuming but […]
Netduino VB button tutorial and Event Handlers
Programming a button press with VB and your @Netduino, Event handlers and interrupt ports. In this tutorial I show how to program […]
Netduino VB Tutorial 1 Blink
This is the first in a series of tutorials on programming the Netduino with Visual Basic or VB. You can program the […]
Netduino VB Programming Environment Setup
Programming your Netduino with C# is fine and all, however, I am not going to do it any more. It is super […]
Netduino FIrmware Upgrade Tutorial
In order to upgrade or replace the firmware in your Netduino you will need to download some software first.
DIY Arduino Oscilloscope with the Nokia 3310 GLCD screen
I’ve seen videos on YouTube using an Arduino and a Graphical LCD screen (GLCD) to create a simple Oscilloscope. The annoying thing […]
Arduino Arrays and Recursion Tutorial
As a follow up to my DIY Arduino Oscilloscope video or as a stand alone tutorial, this video should help you understand […]
Arduino 6 AI temperature scanner with LCD display
I had a need for a temperature scanner to troubleshoot overheating on my Duramax LB7 pickup while towing. A commercial solution to […]
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 revisit and […]
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 library into […]
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 servo programs […]
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 had it […]
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 a heat […]
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 to say, […]
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. Zune HDs […]
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 Arduino programming […]
What is a transistor
The transistor is the fundamental building block of modern electronic devices, it is a semiconductor device used to amplify and switch electronic […]
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 rows of […]