April 2017
Beginner to intermediate
312 pages
7h 23m
English
Content preview from Python Programming with Raspberry Pi
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Detecting motor driver
The motor driver is connected to I2C port-1 (the I2C port-0 serves a different purpose. Refer to Chapter 11, Tips and Tricks, for more information). We will make use of the i2cdetect command to scan for devices connected via the I2C interface. On your command-line interface, run the following command:
sudo i2cdetect -y 1
It provides an output that looks like this:
0123456789abcdef00:-- -- -- -- -- -- -- -- -- -- -- -- --10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --60: 60 -- -- -- -- -- -- -- -- -- -- -- -- ...Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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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.