{"product_id":"138161","title":"Home IoT with Raspberry Pi ","description":"\u003ccenter\u003e\u003cdiv style=\"text-align:center\"\u003e\u003cimg src=\"https:\/\/tmgdisk01.cafe24.com\/images\/vs\/4172\/sv\/3jXPCfJgt6YP8WG8lW46kvoBq1YXVD.png?v=1765060835\" style=\"max-width:100%;max-height:10px\"\u003e\u003c\/div\u003e\u003c\/center\u003e\n\u003ccenter\u003e\u003ctable\u003e\u003ctr\u003e\u003ctd style=\"height:10px\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/table\u003e\u003c\/center\u003e\n\u003ccenter\u003e\u003ctable\u003e\u003ctr\u003e\u003ctd style=\"height:10px\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/table\u003e\u003c\/center\u003e\n\u003ccenter\u003e\n\n\u003cdiv style=\"width:95%\"\u003e\n\n\u003cdiv style=\"text-align:center;font-size:30px;font-weight:bolder;line-height:1.6em\"\u003e Home IoT with Raspberry Pi \u003c\/div\u003e\n\n\u003ccenter\u003e\u003ctable\u003e\u003ctr\u003e\u003ctd style=\"height:10px\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/table\u003e\u003c\/center\u003e\n\n\u003ccenter\u003e\u003ctable\u003e\u003ctr\u003e\u003ctd style=\"height:10px\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/table\u003e\u003c\/center\u003e\n\n\u003ccenter\u003e\u003ctable\u003e\u003ctr\u003e\u003ctd style=\"height:10px\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/table\u003e\u003c\/center\u003e\n\n\u003ccenter\u003e\u003ctable\u003e\u003ctr\u003e\u003ctd style=\"height:10px\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/table\u003e\u003c\/center\u003e\n\n\u003cdiv style=\"border-bottom:1px;border-bottom-style:dotted;border-color:;padding-bottom:20px\"\u003e\u003ccenter\u003e\u003ctable align=\"center\" width=\"100%\"\u003e\u003ctbody style=\"border:0px\"\u003e\n\n\u003ctr\u003e\u003ctd align=\"center\" style=\"line-height:1.2em;text-align:center;font-size:18px;color:black;font-weight:bold;padding-bottom:20px;\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\n\u003ctr\u003e\u003ctd style=\"text-align:center\"\u003e\u003cimg src=\"https:\/\/image.yes24.com\/goods\/163744829\/XL\" style=\"max-width:100%;height:auto\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/center\u003e\u003c\/div\u003e\n\n\u003ccenter\u003e\u003ctable\u003e\u003ctr\u003e\u003ctd style=\"height:10px\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/table\u003e\u003c\/center\u003e\n\n\u003ccenter\u003e\u003ctable\u003e\u003ctr\u003e\u003ctd style=\"height:10px\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/table\u003e\u003c\/center\u003e\n\n\u003cdiv style=\"width:95%;{split_style6}padding-top:20px;padding-bottom:20px\"\u003e\n\n\u003cdiv style=\"text-align:left;font-size:16px;font-weight:bold;padding-bottom:20px\"\u003e Description \u003c\/div\u003e\n\n\u003cdiv style=\"text-align:left;word-break:break-all;font-size:14px;line-height:1.6em;\"\u003e\n\n\u003cdiv\u003e  \u003ch5\u003e\u003cb\u003eBook Introduction\u003c\/b\u003e\u003c\/h5\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cdiv\u003e \u003cb\u003eEasily build home IoT with 20 examples!\u003cbr\u003e My own Raspberry Pi IoT!\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e Most people who are new to Raspberry Pi think, “It’s too difficult,” “There’s too much to learn before using it,” or “The barrier to entry is high.”\u003cbr\u003e This book was written with the intention of providing a small help to those transitioning from Arduino to Raspberry Pi to make it easier to approach Raspberry Pi.\u003cbr\u003e As you learn to connect the sensors you learned about in Arduino to the GPIO pins in a Raspberry Pi environment, you will gradually become more familiar with the Raspberry Pi.\u003cbr\u003e\n\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cul\u003e\u003cli\u003e You can preview some of the book's contents.\u003cbr\u003e \u003cspan\u003ePreview\u003c\/span\u003e\n\n\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003ch5\u003e \u003cb\u003eindex\u003c\/b\u003e\n\u003c\/h5\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e Recommendation\u003cbr\u003e Header\u003cbr\u003e\u003cbr\u003e Chapter 00 What is a Raspberry Pi Board?\u003cbr\u003e\u003cbr\u003e Chapter 01: Getting Started; Raspberry Pi OS Installation and Configuration\u003cbr\u003e 1.\u003cbr\u003e Learning Summary\u003cbr\u003e 2.\u003cbr\u003e Installing Raspberry Pi OS \u003cbr\u003e2.1 Download Raspberry Pi OS\u003cbr\u003e 2.2 MicroSD Card Format\u003cbr\u003e 2.3 Installing Raspberry Pi OS (32-bit)\u003cbr\u003e 2.4 Installing Raspberry Pi OS (64-bit)\u003cbr\u003e 3.\u003cbr\u003e Remotely accessing your Raspberry Pi\u003cbr\u003e 3.1 Setting up SSH access (wifi) without connecting peripheral devices (difficulty: intermediate)\u003cbr\u003e 3.2 SSH connection via command prompt\u003cbr\u003e 3.3 Remotely accessing the Raspberry Pi via VNC\u003cbr\u003e 4.\u003cbr\u003e Setting up the Raspberry Pi OS\u003cbr\u003e 4.1 Introduction to Raspberry Pi OS Software (Full Version)\u003cbr\u003e 4.2 Raspberry Pi OS Configuration\u003cbr\u003e 5.\u003cbr\u003e Changing the Raspberry Pi OS Resolution\u003cbr\u003e 6.\u003cbr\u003e Setting up the Raspberry Pi OS in Korean\u003cbr\u003e 6.1 How to Install Korean on Raspberry Pi OS (Korean Input Method: ibus)\u003cbr\u003e\u003cbr\u003e Chapter 02 Learning Linux\u003cbr\u003e 1.\u003cbr\u003e Learning Summary\u003cbr\u003e 2.\u003cbr\u003e Basic Linux commands\u003cbr\u003e 2.1 Using Linux Commands\u003cbr\u003e 2.2 Basic Commands\u003cbr\u003e 2.3 Other commands\u003cbr\u003e 3.\u003cbr\u003e Linux directory structure\u003cbr\u003e 4.\u003cbr\u003e Editing document files\u003cbr\u003e 4.1 nano\u003cbr\u003e 4.2 vi (vim) (Difficulty: Intermediate)\u003cbr\u003e\u003cbr\u003e Chapter 03 Python Code Editor\u003cbr\u003e 1.\u003cbr\u003e Learning Summary\u003cbr\u003e 2.\u003cbr\u003e Thonny Python IDE\u003cbr\u003e 2.1 Opening the Thonny Python IDE \u003cbr\u003e2.2 Using the Thonny Python IDE\u003cbr\u003e 2.3 Using VIM as a Python IDE (Difficulty: Intermediate)\u003cbr\u003e 3. Sending files from your PC to the Raspberry Pi OS\u003cbr\u003e\u003cbr\u003e Chapter 04: Basic Python Grammar\u003cbr\u003e 1.\u003cbr\u003e Learning Summary\u003cbr\u003e 2.\u003cbr\u003e Python language\u003cbr\u003e 2.1 Download Python\u003cbr\u003e 2.2 Features of the Python Language\u003cbr\u003e 3.\u003cbr\u003e Python data types\u003cbr\u003e 3.1 Numeric data types\u003cbr\u003e 3.2 String data type\u003cbr\u003e 3.3 List data type (List)\u003cbr\u003e 3.4 Tuple data type\u003cbr\u003e 3.5 Dictionary Data Type\u003cbr\u003e 3.6 Variable\u003cbr\u003e 4.\u003cbr\u003e Conditional statements\u003cbr\u003e 4.1 Basic structure of if conditional statement\u003cbr\u003e 4.2 Comparison operators in conditional statements\u003cbr\u003e 4.3 Logical operators in conditional statements\u003cbr\u003e 4.4 Two or more conditional statements\u003cbr\u003e 4.5 Nested conditionals\u003cbr\u003e 5.\u003cbr\u003e loop\u003cbr\u003e 5.1 for loop\u003cbr\u003e 5.2 while loop\u003cbr\u003e 6.\u003cbr\u003e Input\/output\u003cbr\u003e 6.1 User Input\u003cbr\u003e 6.2 Data output (print)\u003cbr\u003e 7.\u003cbr\u003e Modules, packages, and libraries\u003cbr\u003e 7.1 Module\u003cbr\u003e 7.2 Package\u003cbr\u003e 7.3 Library\u003cbr\u003e 8.\u003cbr\u003e logging\u003cbr\u003e 8.1 Changing logging levels, file output, and encoding settings\u003cbr\u003e 8.2 Using Variables\u003cbr\u003e 8.3 Formatting\u003cbr\u003e\u003cbr\u003e Chapter 05 Using the Basic Raspberry Pi Devices\u003cbr\u003e 1.\u003cbr\u003e Learning Summary\u003cbr\u003e 2.\u003cbr\u003e Raspberry Pi 5B hardware\u003cbr\u003e 3. \u003cbr\u003eRaspberry Pi 4B+ hardware\u003cbr\u003e 4.\u003cbr\u003e Raspberry Pi 3B+ hardware\u003cbr\u003e 5. GPIO (general purpose input\/output)\u003cbr\u003e 5.1 GPIO Python Code\u003cbr\u003e 6.\u003cbr\u003e camera\u003cbr\u003e 7. USB microphone\u003cbr\u003e 8.\u003cbr\u003e Speakers\/Earphones\u003cbr\u003e 9.\u003cbr\u003e Display \/ Monitor\u003cbr\u003e 10.\u003cbr\u003e Breadboard\u003cbr\u003e 11.\u003cbr\u003e Cobbler (T-Cobbler)\u003cbr\u003e 12.\u003cbr\u003e Warning icon\u003cbr\u003e 13. RTC (Real Time Clock)\u003cbr\u003e 14.\u003cbr\u003e Power button\u003cbr\u003e\u003cbr\u003e Chapter 06: Creating a Cooling Fan Speed ​​Control Module\u003cbr\u003e 1.\u003cbr\u003e Learning Summary\u003cbr\u003e 2.\u003cbr\u003e Assignment Description\u003cbr\u003e 3.\u003cbr\u003e Description of supplies and main components\u003cbr\u003e 3.1 Transistor\u003cbr\u003e 3.2 Diode\u003cbr\u003e 3.3 Resistance\u003cbr\u003e 3.4 Fan\u003cbr\u003e 4.\u003cbr\u003e Circuit diagram\u003cbr\u003e 5.\u003cbr\u003e Principle explanation\u003cbr\u003e 6.\u003cbr\u003e Fan speed control practice\u003cbr\u003e 6.1 Checking the Raspberry Pi System Temperature\u003cbr\u003e 6.2 Controlling with Python Code\u003cbr\u003e 6.3 Controlling Cooling Fan Operation with Raspberry Pi Configuration Settings\u003cbr\u003e\u003cbr\u003e Chapter 07 A stand that automatically turns off the lights in the morning\u003cbr\u003e 1.\u003cbr\u003e Learning Summary\u003cbr\u003e 2.\u003cbr\u003e Assignment Description\u003cbr\u003e 3.\u003cbr\u003e Description of supplies and main components\u003cbr\u003e 3.1 Light sensor\u003cbr\u003e 3.2 LED\u003cbr\u003e 3.3 ADC\u003cbr\u003e 3.4 Tact Button\u003cbr\u003e 4.\u003cbr\u003e Circuit diagram\u003cbr\u003e 5.\u003cbr\u003e Principle explanation\u003cbr\u003e 6.\u003cbr\u003e Practice using basic buttons\u003cbr\u003e 6.1 Difference between pull-up and pull-down resistors\u003cbr\u003e 6.2 Implementing a Toggle Switch \u003cbr\u003e7.\u003cbr\u003e Practice controlling the LED to automatically turn off when it gets brighter\u003cbr\u003e 7.1 Setting up SPI\u003cbr\u003e 7.2 MCP3008, MCP3208\u003cbr\u003e 7.3 Turning the LED On\/Off with the light sensor value\u003cbr\u003e\u003cbr\u003e Chapter 08 Mood lighting that automatically adjusts brightness when it gets dark\u003cbr\u003e 1.\u003cbr\u003e Learning Summary\u003cbr\u003e 2.\u003cbr\u003e Assignment Description\u003cbr\u003e 3.\u003cbr\u003e Description of supplies and main components\u003cbr\u003e 3.1 Light sensor\u003cbr\u003e 3.2 LED\u003cbr\u003e 3.3 ADC\u003cbr\u003e 4.\u003cbr\u003e Circuit diagram\u003cbr\u003e 5.\u003cbr\u003e Principle explanation\u003cbr\u003e 6. PWM Basic Practice\u003cbr\u003e 6.1 LED that gradually brightens and gradually turns off when you press the button\u003cbr\u003e 7.\u003cbr\u003e Mood lighting practice that automatically adjusts brightness when it gets dark\u003cbr\u003e 7.1 Setting up SPI\u003cbr\u003e 7.2 Adjusting LED brightness using light sensor values\u003cbr\u003e\u003cbr\u003e Chapter 09 Digital Piano\u003cbr\u003e 1.\u003cbr\u003e Learning Summary\u003cbr\u003e 2.\u003cbr\u003e Assignment Description\u003cbr\u003e 3.\u003cbr\u003e Description of supplies and main components\u003cbr\u003e 3.1 4×4 touch keypad\u003cbr\u003e 3.2 Buzzer\u003cbr\u003e 4.\u003cbr\u003e Circuit diagram\u003cbr\u003e 5.\u003cbr\u003e Principle explanation\u003cbr\u003e 6.\u003cbr\u003e 4×4 Keypad Basics Practice\u003cbr\u003e 7.\u003cbr\u003e Digital Piano Making Practice\u003cbr\u003e 7.1 Playing a musical scale with a buzzer\u003cbr\u003e 7.2 Using the electrostatic touch keypad\u003cbr\u003e 7.3 Completing the Digital Keyboard\u003cbr\u003e\u003cbr\u003e Chapter 10: A fan that turns on automatically when it gets hot\u003cbr\u003e 1.\u003cbr\u003e Learning Summary\u003cbr\u003e 2.\u003cbr\u003e Assignment Description\u003cbr\u003e 3.\u003cbr\u003e Description of supplies and main components\u003cbr\u003e 3.1 Temperature and humidity sensor \u003cbr\u003e3.2 DC motor\u003cbr\u003e 3.3 Motor Driver\u003cbr\u003e 3.4 Tact Button\u003cbr\u003e 4.\u003cbr\u003e Circuit diagram and explanation of the principle\u003cbr\u003e 5.\u003cbr\u003e Practice with a fan that turns on automatically when it gets hot\u003cbr\u003e 5.1 Using the Temperature and Humidity Sensor\u003cbr\u003e 5.2 Using DC Motors\u003cbr\u003e 5.3 Complete the fan that turns on automatically when it gets hot.\u003cbr\u003e 6.\u003cbr\u003e Button Interrupt (Difficulty: Intermediate)\u003cbr\u003e 6.1 GPIO.PUD_UP and GPIO.PUD_DOWN\u003cbr\u003e 6.2 Interrupt 1: RPi.GPIO wait_for_edge()\u003cbr\u003e 6.3 Interrupt 2: add_event_detect() and callback function\u003cbr\u003e\u003cbr\u003e Chapter 11 Smart Outlets\u003cbr\u003e 1.\u003cbr\u003e Learning Summary\u003cbr\u003e 2.\u003cbr\u003e Assignment Description\u003cbr\u003e 3.\u003cbr\u003e Description of supplies and main components\u003cbr\u003e 3.1 Relay\u003cbr\u003e 4.\u003cbr\u003e Circuit diagram and explanation of the principle\u003cbr\u003e 5.\u003cbr\u003e Smart outlet practice\u003cbr\u003e 5.1 Enabling Remote GPIO\u003cbr\u003e 5.2 Operating an LED connected to a relay with a button\u003cbr\u003e 5.3 Operating an LED connected to a relay using remote GPIO\u003cbr\u003e 5.4 Operating an LED using Remote GPIO (Application)\u003cbr\u003e\u003cbr\u003e Chapter 12: Making a Non-Contact Thermometer\u003cbr\u003e 1.\u003cbr\u003e Learning Summary\u003cbr\u003e 2.\u003cbr\u003e Assignment Description\u003cbr\u003e 3.\u003cbr\u003e Description of supplies and main components\u003cbr\u003e 3.1 Non-contact temperature sensor (GY-906)\u003cbr\u003e 3.2 4 digital 7 segments (FND × 4)\u003cbr\u003e 4.\u003cbr\u003e Circuit diagram and explanation of the principle\u003cbr\u003e 5. \u003cbr\u003e7-Segment Basic Usage Practice\u003cbr\u003e 5.1 Single-digit FND practice\u003cbr\u003e 5.2 Four-digit FND practice\u003cbr\u003e 6.\u003cbr\u003e Making a Non-Contact Thermometer\u003cbr\u003e 6.1 Enabling I2C Communication\u003cbr\u003e 6.2 Outputting FND (TM1637) values\u003cbr\u003e 6.3 Reading non-contact thermometer values\u003cbr\u003e 6.4 Completing the Non-Contact Thermometer\u003cbr\u003e\u003cbr\u003e Chapter 13: Creating a Healthcare Pedometer\u003cbr\u003e 1.\u003cbr\u003e Learning Summary\u003cbr\u003e 2.\u003cbr\u003e Assignment Description\u003cbr\u003e 3.\u003cbr\u003e Description of supplies and main components\u003cbr\u003e 3.1 Tilt Sensor (GY-521\/MPU6050)\u003cbr\u003e 3.2 4 digital 7 segments (FND × 4)\u003cbr\u003e 4.\u003cbr\u003e Circuit diagram and explanation of the principle\u003cbr\u003e 5.\u003cbr\u003e Pedometer practice using a tilt sensor\u003cbr\u003e 5.1 Enabling I2C Communication\u003cbr\u003e 5.2 Tilt Sensor Practice\u003cbr\u003e 5.3 Practical tutorial on creating a pedometer\u003cbr\u003e\u003cbr\u003e Chapter 14: Creating a Smart Farm\u003cbr\u003e 1.\u003cbr\u003e Learning Summary\u003cbr\u003e 2.\u003cbr\u003e Assignment Description\u003cbr\u003e 3.\u003cbr\u003e Description of supplies and main components\u003cbr\u003e 3.1 Soil moisture sensor\u003cbr\u003e 3.2 Temperature and humidity sensor (DHT11)\u003cbr\u003e 3.3 ADC\u003cbr\u003e 4.\u003cbr\u003e Circuit diagram\u003cbr\u003e 5.\u003cbr\u003e Smart Farm Practice\u003cbr\u003e 5.1 Setting up SPI for ADC use\u003cbr\u003e 5.2 Installing the Temperature and Humidity Sensor Library\u003cbr\u003e 5.3 Completing the Smart Farm Practice\u003cbr\u003e\u003cbr\u003e Chapter 15 The fine dust at my house is clear today.\u003cbr\u003e 1.\u003cbr\u003e Learning Summary\u003cbr\u003e 2.\u003cbr\u003e Assignment Description\u003cbr\u003e 3. \u003cbr\u003eDescription of supplies and main components\u003cbr\u003e 3.1 Fine dust sensor\u003cbr\u003e 3.2 USB to TTL Serial Cable\u003cbr\u003e 4.\u003cbr\u003e Circuit diagram\u003cbr\u003e 5.\u003cbr\u003e Fine dust practice\u003cbr\u003e 5.1 Finding the UART Port\u003cbr\u003e 5.2 Installing the Fine Dust Sensor Library\u003cbr\u003e 5.3 Complete the practice of \"The fine dust at my house is clear today\"\u003cbr\u003e\u003cbr\u003e Chapter 16 Smart Trash Can\u003cbr\u003e 1.\u003cbr\u003e Learning Summary\u003cbr\u003e 2.\u003cbr\u003e Assignment Description\u003cbr\u003e 3.\u003cbr\u003e Description of supplies and main components\u003cbr\u003e 3.1 Load cell\u003cbr\u003e 3.2 Ultrasonic sensor\u003cbr\u003e 3.3 Servo motor\u003cbr\u003e 3.4 Logic level shifter\u003cbr\u003e 3.5 LED, resistor\u003cbr\u003e 4.\u003cbr\u003e Circuit diagram\u003cbr\u003e 5.\u003cbr\u003e Basic Sensor Practice\u003cbr\u003e 5.1 Load Cell Practice\u003cbr\u003e 5.2 Ultrasonic Sensor Practice\u003cbr\u003e 5.3 Servo Motor Practice\u003cbr\u003e 6.\u003cbr\u003e Smart Trash Can Practice\u003cbr\u003e\u003cbr\u003e Chapter 17: Creating Digital Signage\u003cbr\u003e 1.\u003cbr\u003e Learning Summary\u003cbr\u003e 2.\u003cbr\u003e Assignment Description\u003cbr\u003e 3.\u003cbr\u003e Description of supplies and main components\u003cbr\u003e 3.1 I2C LCD\u003cbr\u003e 4.\u003cbr\u003e Circuit diagram and explanation of the principle\u003cbr\u003e 5.\u003cbr\u003e I2C LCD Basic Usage Practice\u003cbr\u003e 5.1 Enabling I2C Communication\u003cbr\u003e 5.2 Outputting LCD (1602 I2C LCD) values\u003cbr\u003e 6.\u003cbr\u003e Digital Signage Creation Practice\u003cbr\u003e 6.1 Creating a Character\u003cbr\u003e 6.2 Automatically scrolling text\u003cbr\u003e 6.3 Completing the Digital Signage\u003cbr\u003e \u003cbr\u003eChapter 18: Don't Move, Surveillance Camera System\u003cbr\u003e 1.\u003cbr\u003e Learning Summary\u003cbr\u003e 2.\u003cbr\u003e Assignment Description\u003cbr\u003e 3.\u003cbr\u003e Description of supplies and main components\u003cbr\u003e 3.1 PIR sensor\u003cbr\u003e 3.2 Camera\u003cbr\u003e 4.\u003cbr\u003e Circuit diagram\u003cbr\u003e 5.\u003cbr\u003e Basic Sensor Practice\u003cbr\u003e 5.1 Camera Practice\u003cbr\u003e 5.2 USB Camera Practice\u003cbr\u003e 5.3 PIR Motion Sensor Practice\u003cbr\u003e 5.4 Sending Email with Python\u003cbr\u003e 6.\u003cbr\u003e Don't Move, Surveillance Camera System Practice\u003cbr\u003e\u003cbr\u003e Chapter 19 Registering Auto-Run\u003cbr\u003e 1.\u003cbr\u003e Learning Summary\u003cbr\u003e 2.\u003cbr\u003e Assignment Description\u003cbr\u003e 3.\u003cbr\u003e Description of supplies and main components\u003cbr\u003e 3.1 LED sensor and resistor\u003cbr\u003e 4.\u003cbr\u003e Circuit diagram\u003cbr\u003e 5.\u003cbr\u003e Registering for auto-run\u003cbr\u003e 5.1 Code to be automatically executed\u003cbr\u003e 5.2 Method 1: Registering autorun in the rc.local file\u003cbr\u003e 5.3 Method 2: Automatically running using systemd\u003cbr\u003e 5.4 Method 3: Registering autorun in the .bashrc file\u003cbr\u003e 5.5 Method 4: Automatic execution using crontab\u003cbr\u003e\u003cbr\u003e Chapter 20: Checking Sensor Values ​​Using MQTT\u003cbr\u003e 1.\u003cbr\u003e Learning Summary\u003cbr\u003e 2.\u003cbr\u003e Assignment Description\u003cbr\u003e 3.\u003cbr\u003e Description of supplies and main components\u003cbr\u003e 3.1 Temperature and humidity sensor and button\u003cbr\u003e 3.2 LED sensor and resistor\u003cbr\u003e 4.\u003cbr\u003e Circuit diagram\u003cbr\u003e 5. Practice checking sensor values ​​using MQTT\u003cbr\u003e 5.1 Installing MQTT on a Raspberry Pi \u003cbr\u003e5.2 Installing the Python program and MQTT library on your smartphone\u003cbr\u003e 5.3 Practice checking sensor values ​​using MQTT\u003cbr\u003e 5.4 Monitoring sensor values ​​using a smartphone app\u003cbr\u003e 5.5 Monitoring sensor values ​​using a PC\u003cbr\u003e\u003cbr\u003e Appendix 01.\u003cbr\u003e Creating a Home IoT System Using Home Assistant\u003cbr\u003e Appendix 02.\u003cbr\u003e Home IoT control using Magic Mirror\u003cbr\u003e Appendix 03.\u003cbr\u003e Creating signage\u003cbr\u003e Attachment 01.\u003cbr\u003e Libraries used by chapter (Raspberry PI OS with desktop, based on python3)\u003cbr\u003e Attachment 02.\u003cbr\u003e Chapter-by-Chapter Learning Summary\u003cbr\u003e Attachment 03.\u003cbr\u003e Parts list\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003ch5\u003e \u003cb\u003ePublisher's Review\u003c\/b\u003e\n\u003c\/h5\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e This book also includes instructions on how to use the Raspberry Pi board, basic Linux commands for handling the Raspberry Pi, and Python coding required for sensor operation. \u003cbr\u003eYou can learn the sensor's operating principles and coding methods through various examples, and explanations are included so that even those who are new to Raspberry Pi can easily follow the code.\u003cbr\u003e Having donated my coding talents to the Code Club Korea Committee for many years, I've also incorporated tips into the book that I hope those new to Raspberry Pi will know.\u003cbr\u003e Therefore, it would be a good content for teachers who actually teach Raspberry Pi in the field to use as a teaching material.\u003cbr\u003e\u003cbr\u003e - Step-by-step instructions for completing the project by chapter\u003cbr\u003e - Includes various codes (RPi.GPIO code and gpiozero code)\u003cbr\u003e - Composed of content and practice focused on implementing Home IoT\u003cbr\u003e - Includes project video\u003cbr\u003e\u003cbr\u003e Clearly, there are more opportunities to learn coding than there were in my childhood, and the world is one where anyone with the passion can create something. \u003cbr\u003eWe live in a world where we can easily search the internet for any question we have, anytime, anywhere. However, if we don't set clear goals amidst this deluge of information, we'll find ourselves lost in the sea of ​​information.\u003cbr\u003e This book is intended to serve as a compass for beginners of Raspberry Pi, showing them where to start and what direction to take when they are first starting out and are unsure of their goals.\u003cbr\u003e Finally, I hope that this book will serve as a helpful hint for those who are just starting out with Raspberry Pi and encounter questions or difficult-to-solve problems.\u003cbr\u003e\u003cbr\u003e - From the header \u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003ccenter\u003e\u003ctable\u003e\u003ctr\u003e\u003ctd style=\"height:10px\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/table\u003e\u003c\/center\u003e\n\n\u003ccenter\u003e\u003ctable\u003e\u003ctr\u003e\u003ctd style=\"height:10px\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/table\u003e\u003c\/center\u003e\n\n\u003cdiv style=\"width:95%;padding-top:20px;padding-bottom:20px\"\u003e\n\n\u003cdiv style=\"text-align:left;font-size:16px;font-weight:bold;padding-bottom:20px\"\u003e GOODS SPECIFICS \u003c\/div\u003e\n\n\u003cdiv style=\"text-align:left;font-size:14px;line-height:1.6em;\"\u003e\n\n\u003cdiv style=\"width:100%;margin-bottom:5px;line-height:1.6em;font-size:14px\"\u003e - \u003cstrong\u003eDate of issue:\u003c\/strong\u003e October 31, 2025\u003c\/div\u003e\n\n\u003cdiv style=\"width:100%;margin-bottom:5px;line-height:1.6em;font-size:14px\"\u003e - \u003cstrong\u003ePage count, weight, size:\u003c\/strong\u003e 592 pages | 188*257*35mm\u003c\/div\u003e\n\n\u003cdiv style=\"width:100%;margin-bottom:5px;line-height:1.6em;font-size:14px\"\u003e - \u003cstrong\u003eISBN13:\u003c\/strong\u003e 9791198721129\u003c\/div\u003e\n\n\u003cdiv style=\"width:100%;margin-bottom:5px;line-height:1.6em;font-size:14px\"\u003e - \u003cstrong\u003eISBN10:\u003c\/strong\u003e 119872112X \u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003ccenter\u003e\n\n\u003ccenter\u003e\u003ctable\u003e\u003ctr\u003e\u003ctd style=\"height:10px\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/table\u003e\u003c\/center\u003e\n\n\u003ccenter\u003e\u003ctable\u003e\u003ctr\u003e\u003ctd style=\"height:10px\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/table\u003e\u003c\/center\u003e\n\n\u003cspan\u003e\u003c\/span\u003e\n\n\u003c\/center\u003e\n\n\n\u003c\/center\u003e","brand":"LIBRAIRIE COREENNE","offers":[{"title":"Default Title","offer_id":43893206745130,"sku":"138161","price":40.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/2750\/5962\/files\/e0e6992efa3ed9a11d79186182af9c12.jpg?v=1765391939","url":"https:\/\/librairie.coreenne.fr\/en\/products\/138161","provider":"LIBRAIRIE COREENNE","version":"1.0","type":"link"}