The Raspberry Pi
Hobbyist

Connecting the Raspberry Pi to the real world

Tuesday, November 27, 2012

Mounted and Testing Begun

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The interface is complete now with all (well, most anyway) of the kinks out of it.  Here it is mounted on the wall in a utility area of the ...
Monday, November 5, 2012

Interface Completed

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After yet another design change, I finally have the interface complete and ready to test. Version 7 Finally Comes to Life           ✓...
Monday, October 15, 2012

Interface Nearly Complete

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After far too many revisions, the GPIO interface for the Raspberry Pi alarm system is nearly done.  It has: • 8   Digital Inputs • 4   ...
6 comments:
Monday, October 8, 2012

Source Code - Installment One

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Edit 15-Oct-2012:   Posted corrected code - missed a few typos. GpioPoller.c is now the multiplexed version. Edit to make HTML behave n...
4 comments:

Folder Paper Case

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I saw a post on the RasPi forum today about a new folder paper case and I thought I would try it out since my RasPi number 4 needs a home. ...
Tuesday, October 2, 2012

Revision to Relay Circuit

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I have used the relay circuit from my earlier post many times and I know that it works.  However, I have seen that circuit drawn with a 1K...
15 comments:
Tuesday, September 25, 2012

Great Article on Designing the RasPi

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Wired has a great article by Pete Lomas, a co-founder and trustee of the Raspberry Pi Foundation, where he describes the design process for ...
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About Me

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Ted B Hale
I'm a long time electronics hobbyist with a great interest in the Arduino microcontroller and the Raspberry Pi single board computer. Both are great for teaching kids about electronics and computers, which is my other great hobby. These blogs will be used to document and share my projects for students and fellow hobbyists.
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