May 2019
Beginner to intermediate
452 pages
16h 34m
English
Content preview from MicroPython Cookbook
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How it works...
This recipe defines a data structure called PINS, which will map each of the three buttons to their correct GPIO pin on the ESP8266. The get_buttons function creates Pin objects for each of these buttons with their correct PULL_UP settings. This get_buttons function is called in the main function and the returned dictionary is saved in the buttons variable.
The names variable is simply the sorted list of button names. It is created to ensure that the status update is always presented in alphabetical order. The get_status function loops through each button and calls the format function to generate the status line, which gets printed out each time the status is checked. The main loop enters into an infinite loop, printing the ...
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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.