March 2019
Intermediate to advanced
312 pages
7h 37m
English
Content preview from Hands-On Robotics Programming with C++
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Controlling a rover using a laptop keyboard
After controlling the LEDs and the buzzer, let's write a program for controlling our rover (the robot) from our laptop:
I have kept the wiring connections the same as they were in Chapter 3, Programming the Robot:
- The wiringPi pin numbers 0 and 2 are connected to the IN1 and IN2 pins
- The wiringPi pin numbers 3 and 4 are connected to the IN3 and IN4 pins
- The left motor pins are connected to the OUT1 and OUT2 pins of the motor driver
- The right motor pins are connected to the OUT3 and OUT4 pins of the motor driver
- Pin 6 of the Raspberry Pi is connected to the ground socket of the motor driver
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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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