November 2011
Intermediate to advanced
392 pages
13h 3m
English
Content preview from Arduino Internals
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Getting Power to the Board
The very first Arduino I/O Boards had a very simple power-supply circuit. Despite its simplicity, it was quite versatile, allowing you to provide either regulated or unregulated power, as well as routing power to the expansion connectors to power any shields that might be attached. The power-supply section of the original Arduino schematic is shown in Figure 4-2.
Figure 4-2. Power-supply section of the Original Arduino serial schematic
The Barrel Connector
The unlabeled block on the left side of the drawing is the barrel connector for unregulated direct current (DC) power input. The part outline vaguely resembles ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.