January 2014
Intermediate to advanced
474 pages
13h 28m
English
Content preview from AVR Programming
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Chapter 11. Driving Servo Motors
Servos are an essential part of any small robot, and they’re literally tailor-made for running with logic-level signals. They’re so easy to drive with the AVR that they make the perfect introduction to microcontroller-driven movement. Figure 11-1 is a family portrait of a few servo motors that I had lying around.
Figure 11-1. Some servo motors
In this chapter, we’ll use the servo’s reasonably accurate positioning to make a laser sundial—a laser dot that moves around your room that you can use to tell the time. Along the way, we’ll work on calibrating the AVR’s internal CPU clock ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.