The Raspberry Pi
Hobbyist

Connecting the Raspberry Pi to the real world

Saturday, December 22, 2012

Analog Interface

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The capability to read analog inputs is a feature that is greatly missed on the Raspberry Pi, but I agree with the decision to omit this ca...
13 comments:
Tuesday, December 4, 2012

Dual power supplies is the way to go

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You may notice in the picture of my setup (in the previous post) that the Raspberry Pi is being powered normally via the USB power connector...
2 comments:
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. ...
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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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