Using Displays in Raspberry Pi Projects

Table of Contents
● Preface
Chapter 1 ● Installing the Operating System on Raspberry Pi
	1.1 ● Overview
	1.2 ● Raspbian Buster installation steps on Raspberry Pi 4
	1.3 ● Using a networked connection
	1.4 ● Remote access
	1.5 ● Using Putty
	1.6 ● Desktop remote access
	1.7 ● Static IP address
	1.8 ● Summary
Chapter 2 ● Raspberry Pi Program Development
	2.1 ● Overview
	2.2 ● The nano text editor
	2.3 ● Creating and running a Python program
	2.4 ● Summary
Chapter 3 ● GPIO
	3.1 ● Overview
	3.2 ● The Raspberry Pi 4 GPIO connector
	3.3 ● Interfacing to the GPIO
		3.3.1 ● Loads requiring small currents
		3.3.2 ● Loads requiring higher currents
		3.3.3 ● Using relays
	3.4 ● The GPIO library
		3.4.1 ● Pin numbering
		3.4.2 ● Channel (I/O port pin) configuration
	3.5 ● Raspberry Pi project development cycle
		3.5.1 ● The hardware
		3.5.2 ● The software
	3.6 ● Summary
Chapter 4 ● LED Projects
	4.1 ● Overview
	4.2 ● Project 1 - Alternate flashing red, green, and blue LEDs
	4.3 ● Running a program automatically at startup time
	4.4 ● Scheduling a program to run at specified times
	4.5 ● Project 2 - Binary up counting LEDs
	4.6 ● Project 3 - Random flashing Christmas lights
	4.7 ● Project 4 - Lucky day of the week
	4.8 ● Project 5 - LED bargraph
	4.9 ● Project 6 - Using shift registers in LED displays
	4.10 ● Project 7 - The BarGraph click board - Counting up in binary
	4.11 ● Project 8 - The BarGraph click board - Bar graph
	4.12 ● Project 9 - 2 digit multiplexed 7-Segment LED display seconds counter
	4.13 ● Project 10 - 2 digit 7-segment temperature display
	4.14 ● Project 11 - 4 digit 7-segment display seconds counter
	4.15 ● Project 12 - Using the UT-M 7-SEG R Click board - 2 digit up counter
	4.16 ● Project 13 - MAX7219 based 8 Digit 7-Segment LED - 8 digit up counter
	4.17 ● Project 14 - Using a dot matrix display - Dot Matrix R Click
	4.18 ● Using a 8x32 dot matrix display
	4.19 ● Project 15 - Matrix display - Displaying letters
	4.20 ● Project 16 - Matrix display - Drawing a rectangle box with letters
	4.21 ● Project 17 - Matrix display - Scrolling text
	4.22 ● Project 18 - Matrix display - Scrolling printable ASCII characters in small font
	4.23 ● Using LED strips
	4.24 ● Project 19 - LED strip: displaying different colours
	4.25 ● Project 20 - LED strip: displaying random colours (all LEDs have same colours)
	4.26 ● Project 21 - LED strip: displaying random colours (LEDs have different colours)
	4.27 ● Summary
Chapter 5 ● Using Liquid Crystal Displays (LCDs)
	5.1 ● Overview
	5.2 ● HD44780 LCD module
	5.3 ● Installing the Python library for parallel LCDs
	5.4 ● The library functions
	5.5 ● Project 1 - Parallel LCD - Seconds Counter
	5.6 ● Project 2 - Parallel LCD - Read text from the keyboard and display on LCD
	5.7 ● Project 3 - Parallel LCD - Scrolling text read from the keyboard
	5.8 ● Project 4 - Parallel LCD - Displaying temperature and humidity
	5.9 ● Project 5 - Parallel LCD - Display the current date and time on the LCD
	5.10 ● Using I2C LCDs
	5.11 ● Project 6 - I2C LCD - Read text from the keyboard and display on LCD
	5.12 ● Project 7 - I2C LCD - Display the current date and time on the LCD
	5.13 ● Project 8 - I2C LCD - Displaying temperature and humidity
	5.14 ● Summary
Chapter 6 ● Using Organic Light Emitting Diode Displays (OLED)
	6.1 ● Overview
	6.2 ● Using OLED displays
	6.3 ● Project 1 - Displaying pixels at the four corners of the display
	6.4 ● Project 2 - Displaying text
	6.5 ● Project 3 - Displaying Shapes
	6.6 ● Project 4 - Creating and displaying a bitmap
	6.7 ● Summary
Chapter 7 ● Using e-paper Displays
	7.1 ● Overview
	7.2 ● How do e-paper displays work?
	7.3 ● Use of the e-paper displays
	7.4 ● Advantages and disadvantages of the e-paper displays
	7.5 ● Comparing the e-paper displays with LCDs
	7.6 ● Coloured e-paper displays
	7.7 ● Project 1 - Using an e-paper - displaying rectangle with text inside
	7.8 ● Project 2 - Using an e-paper - displaying an image
	7.9 ● Summary
Chapter 8 ● Plotting Graphs
	8.1 ● Overview
	8.2 ● Plotting in Python
		8.2.1 ● Graph of a quadratic function
		8.2.2 ● Drawing multiple graphs
	8.3 ● Project - Real-Time graph of the temperature and humidity
	8.4 ● Summary
Chapter 9 ● Using Thin-Film-Transistor (TFT) Displays
	9.1 ● Overview
	9.2 ● The 1.8 inch TFT display
	9.3 ● Project 1 - Drawing a green colour rectangle with blue colour text inside
	9.4 ● Project 2 - Displaying the temperature in blue or red colour
	9.5 ● Project 3 - Displaying thermometer image and temperature
	9.6 ● Summary
Chapter 10 ● Using the 7-inch Raspberry Pi Touch Screen
	10.1 ● Overview
	10.2 ● Installing the display
	10.3 ● Project 1 - Drawing graphics
	10.4 ● Project 2 - Taking selfie pictures using a camera and 7-inch display
	10.5 ● The Tkinter graphical interface software
		10.5.1 ● Label
		10.5.2 ● Button
		10.5.3 ● Entry
		10.5.4 ● Grid
		10.5.5 ● Radio button
		10.5.6 ● Checkbox
		10.5.7 ● Dialogs
		10.5.8 ● Scale (slider)
		10.5.9 ● Menu
		10.5.10 ● Binding to events
	10.6 ● Using the ttk module
	10.7 ● Project 3 - GUI program to convert Degrees Centigrade to Degrees Fahrenheit
	10.8 ● Project 4 - GUI program to display the ambient temperature and humidity
● Appendix
	A.1 ● Program: RGB.py
	A.2 ● Modified program: RGB2.py
	A.3 ● Program: LEDCounter.py
	A.4 ● Program: RandomLEDS.py
	A.5 ● Program: LuckyDay.py
	A.6 ● Program: BarLED.py
	A.7 ● Program: ShiftLED.py
	A.8 ● Modified Program: ShiftLED2.py
	A.9 ● Program: BarClick.py
	A.10 ● Program: BarClickGraph.py
	A.11 ● Program: SevenCount.py
	A.12 ● Program: SevenCount2.py
	A.13 ● Program: dht11.py
	A.14 ● Program: SevenCount4.py
	A.15 ● Program: UTM7SEG.py
	A.16 ● Program: MAX7219DISP.py
	A.17 ● Library: MAX7219
	A.18 ● Program: MAX7219TEST.py
	A.19 ● Program: DotMatrix.py
	A.20 ● Modified Program: DotMatrix2.py
	A.21 ● Library: Matrix.py
	A.22 ● Font: Fonts.py
	A.23 ● Program: MatrixTEST.py
	A.24 ● ASCII fonts used in the program (ASCII.py)
	A.25 ● Library: MatrixAscii.py
	A.26 ● Program: MatrixAsciiTest.py
	A.27 ● Program: MatrixLetters.py
	A.28 ● Program: MatrixRectangle.py
	A.29 ● Program: MatrixScroll.py
	A.30 ● Program: MatrixTinyFont.py
	A.31 ● Program: LEDStripScan.py
	A.32 ● Program: LEDStripColours.py
	A.33 ● Program: LEDStripColours2.py
	A.34 ● Program: LCDCounter.py
	A.35 ● Program: LCDKeyboard.py
	A.36 ● Program: LCDScroll.py
	A.37 ● Program: LCDDHT11.py
	A.38 ● Program: LCDTIME.py
	A.39 ● Program: LCDI2CKeyboard.py
	A.40 ● Program: LCDI2CTIME.py
	A.41 ● Program: LCDI2CDHT11.py
	A.42 ● Program: OLEDCorners.py
	A.43 ● Program: OLEDText.py
	A.44 ● Program: OLEDRect.py
	A.45 ● Program: OLEDShape1.py
	A.46 ● Program: OLEDShape2.py
	A.47 ● Program: OLEDBitmap.py
	A.48 ● Program: EPAPERtext.py
	A.49 ● Program: EPAPERimg.py
	A.50 ● Program: graph.py
	A.51 ● Program: TFT1.py
	A.52 ● Program: TFTtemperature.py
	A.53 ● Program: TFTImgtemperature.py
	A.54 ● Program: graphs7inch.py
	A.55 ● Program: camdisp.py
	A.56 ● Program: camdisp2.py
	A.57 ● Program: gui1.py
	A.58 ● Program: gui2.py
	A.59 ● Program: gui3.py
	A.60 ● Program: gui5.py
	A.61 ● Program: gui6.py
	A.62 ● Program: gui7.py
	A.63 ● Program: gui8.py
	A.64 ● Program: gui9.py
	A.65 ● Program: gui10.py
	A.66 ● Program: gui11.py
	A.67 ● Program: gui12.py
	A.68 ● Program: gui13.py
	A.69 ● Program: gui14.py
	A.70 ● Program: CTOF.py
	A.71 ● Program: TH7display.py
● Index