March 2019
Intermediate to advanced
312 pages
7h 37m
English
Content preview from Hands-On Robotics Programming with C++
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Wiring connections
For the Facetrackingrobot program, we will need a minimum of three LEDs: one for the left eye, one for the right eye, and one LED for smile recognition. The three LEDs are shown in the following diagram:
The wiring connections of the LEDs and the robot are as follows:
- The left LED, which corresponds to the left eye, is connected to wiringPi pin 0
- The right LED, which corresponds to the right eye, is connected to wiringPi pin 2
- The middle LED, which corresponds to a smile, is connected to wiringPi pin 3
- The IN1 pin of the motor driver is connected to wiringPi pin 24
- The IN2 pin of the motor driver is connected to wiringPi ...
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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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