April 2018
Beginner
552 pages
13h 58m
English
book
Raspberry Pi 3 Cookbook for Python Programmers - Third Edition
by Steven Lawrence Fernandes, Tim Cox
Content preview from Raspberry Pi 3 Cookbook for Python Programmers - Third Edition
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Introduction
One of the key aspects of Raspberry Pi that differentiates it from an average computer is its ability to interface with and control hardware. In this chapter, we use Raspberry Pi to control remotely activated mains sockets, send commands over serial connections from another computer, and control the GPIO remotely. We make use of SPI (another useful protocol) to drive an 8 x 8 LED matrix display.
We also use a Bluetooth module to connect with a smartphone, allowing information to be transferred wirelessly between devices. Finally, we take control of USB devices by tapping into the commands sent over USB.
Be sure to check out the Hardware list section in the Appendix, Hardware and Software List; it lists all the items used in this ...
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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.