April 2020
Intermediate to advanced
294 pages
7h 53m
English
Content preview from MicroPython Projects
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The software architecture
The application code for our gesture controller is going to be simple. The application needs to first instantiate a gesture object and tell it which I2C bus the APDS-9960 is located on. Once the gesture controller object has been created, we simply make a call to the object's gesture status method to determine whether a gesture is present or not. If one is present, then we get the gesture that was detected, which then updates the LEDs based on the detected gesture. When we receive a new gesture, we want that gesture to stay on the LEDs for several seconds before it disappears.
After we receive a new valid gesture, we will signal to the application that we want to latch the LEDs. The actual mechanism used to control ...
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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.