Python Robotics Projects

Conventions used

There are a number of text conventions used throughout this book.

CodeInText: Indicates code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles. Here is an example: "We have to multiply 2 and 3 we simply write Multiply(2,3)."

A block of code is set as follows:

import RPi.GPIO as GPIOfrom time import sleep GPIO.setmode(GPIO.BOARD) GPIO.setup(23,GPIO.OUT) 

When we wish to draw your attention to a particular part of a code block, the relevant lines or items are set in bold:

import RPi.GPIO as GPIOfrom time import sleep GPIO.setmode(GPIO.BOARD) GPIO.setup(23,GPIO.OUT) 

Any command-line input or output is written as follows:

sudo apt-get update ...