January 2015
Beginner
324 pages
7h 42m
English
Content preview from Arduino: A Quick-Start Guide, 2nd Edition
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Using Our Nunchuk Class
Let’s use the Nunchuk class to see what data the controller actually returns:
| Tinkering/NunchukDemo/NunchukDemo.ino | |
| | #include <Wire.h> |
| | #include "nunchuk.h" |
| | |
| | const unsigned int BAUD_RATE = 19200; |
| | Nunchuk nunchuk; |
| | |
| | void setup() { |
| | Serial.begin(BAUD_RATE); |
| | nunchuk.initialize(); |
| | } |
| | |
| | void loop() { |
| | if (nunchuk.update()) { |
| | Serial.print(nunchuk.joystick_x()); |
| | Serial.print(" "); |
| | Serial.print(nunchuk.joystick_y()); |
| | Serial.print(" "); |
| | Serial.print(nunchuk.x_acceleration()); |
| | Serial.print(" "); |
| | Serial.print(nunchuk.y_acceleration()); |
| | Serial.print(" "); |
| | Serial.print(nunchuk.z_acceleration()); |
| | Serial.print(" "); |
| | Serial.print(nunchuk.z_button()); |
| | Serial.print(" "); |
| | Serial.println(nunchuk.c_button()); ... |
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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.