March 2019
Intermediate to advanced
312 pages
7h 37m
English
Content preview from Hands-On Robotics Programming with C++
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Making an LED blink with the softPWM library
For the blinking LED program using softPWM, you will need one led. In my case, I have connected the negative pin of the LED to physical pin 6 (ground pin) of the RPi, and the positive pin of the LED is connected to wiringPi pin 15. The wiring connection is shown in the following diagram:
After connecting the led to the RPi, it's time to write the program. The program for blinking the led using the softPWM library is as follows. This program is called Soft_PWM_Blink.cpp, and you can download this program from the Chapter02 folder of this book's GitHub repository:
#include <iostream>#include <wiringPi.h> ...
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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.