Abstract
In this project we are going to try to give your pet (your cat or your dog) hours of harmless fun and exercise. This project is a little like the gem light project covered in Chapter 4 of Practical AVR (Apress, 2012). This time, though, we’re not out to do something ornamental; this time we have a functional aim in mind: keeping the animals entertained!
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- 1.
In fact an ATmega328 pin could sink about 40 ma, but it’s an absolute maximum value which—since we would be doing it on two pins (one per laser)—is not advised.
- 2.
SWG = Standard Wire Gauge.
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© 2014 Alan Trevennor
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Trevennor, A. (2014). Project 2: Crazy Beams—Exercise Your Pet!. In: Experimenting with AVR Microcontrollers. Apress, Berkeley, CA. https://doi.org/10.1007/978-1-4842-0901-1_2
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DOI: https://doi.org/10.1007/978-1-4842-0901-1_2
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Publisher Name: Apress, Berkeley, CA
Print ISBN: 978-1-4842-0902-8
Online ISBN: 978-1-4842-0901-1
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