Chapter 1: Basic Concepts of Electricity and TinkerCAD

1-1 What is electricity?

1-2 Basic Concepts of Electricity
voltage
current
resistance
A light bulb with electricity flowing through it
1-3 Basics of Electronic Circuits
Electronic circuits and circuit diagrams
Closed and open circuits
Series and parallel circuits
Part reference designation character

Experience Activity ① Creating a Circuit Using TinkerCAD
1-1 Getting Started with TinkerCAD
Access Tinkercad
Choose your account type and account creation method
Fill out the basic information to create an account.
Complete account creation and log in
1-2 Using Tinkercad
Beginning circuit building
Create a new circuit from the circuit screen
Select circuit components
Place on the workbench
Rotating and mirroring circuit components
Connecting circuit components with wires
Change the color of the wire
Checking the operation of the electronic circuit you created

Chapter 2: Expression and Measurement of Voltage and Current

2-1 How to express voltage
Voltage, the relative difference in electrical energy between two points
Having size and direction
2-2 How to express current
Current is the flow of electrical energy from a high level to a low level.
Current that has magnitude and direction

Experience Activity ① Measuring Voltage and Current
1-1 Multimeter to measure voltage and current
Tinkercad's multimeter
How to select a measurement mode on a multimeter
Parallel connection of multimeters to measure voltage
Series connection of multimeters to measure current
1-2 Measuring voltage and current in a circuit
Measuring the voltage across a light bulb
Measuring the current flowing in a circuit

Chapter 3 Resistance and Ohm's Law

3-1 Resistance and Resistors
Resistance that impedes the flow of current
carbon film resistor
3-2 Ohm's Law
3-3 Series and parallel connection of resistors
Series connection of resistors
Parallel connection of resistors
Power consumed in 3-4 resistors
What is electricity?
Power supply and power consumption

Experience Activity ① Understanding Ohm's Law
1-1 Power supply
Power supply unit that supplies electrical energy
Constant voltage mode and constant current mode of the power supply
1-2 Understanding Ohm's Law by Measuring Voltage and Current
Simple resistance circuit configuration
Voltage and current measurement

Experience Activity ② Understanding series and parallel resistance circuits
2-1 Series-connected resistor circuit
Building a Series Resistor Circuit
Verifying the voltage-current characteristics of series-connected resistors through simulation
2-2 Parallel connected resistor circuit
Building a parallel resistor circuit
Verifying voltage-current characteristics in a parallel resistor circuit using simulation

Chapter 4: Capacitors and Inductors that Store Energy

4-1 What kind of component is a capacitor?
capacitor
Electrolytic capacitors and ceramic capacitors
Principle of storing electrical energy in a capacitor
Charging and discharging of capacitors
debounce circuit
4-2 What kind of component is an inductor?
Inductor
Inductor operation

Experience Activity ① Understanding the operation of capacitors
1-1 Circuit configuration for verifying the operation of the capacitor
1-2 Checking the charging operation of the capacitor
1-3 Checking the discharge operation of the capacitor

Experience Activity ② Understanding the Operation of Inductors
2-1 Circuit configuration for checking the operation of the inductor
2-2 Checking the operation of the inductor

Chapter 5: Diodes and Transistors

5-1 What is a semiconductor?
5-2 What kind of component is a diode?
Diode bias
Types of diodes
5-3 What kind of component is a transistor?
transistor
Basic operation of a transistor
Switching circuit using transistors

Experience Activity ① Understanding the basic operation of a diode
1-1 Forward bias of diode
Reverse bias of 1-2 diodes

Experience Activity ② Understanding the operation of a diode rectifier circuit
2-1 Function generator that creates a voltage signal of the desired shape
An oscilloscope that displays the signal changes over 2-2 hours on the screen.
2-3 Operation of diode rectifier circuit
Configuration of a diode half-wave rectifier circuit
Operation of diode half-wave rectifier circuit

Experience Activity ③ Understanding LED Operation
3-1 Basic operation of LED
Circuit configuration for checking LED operation
LED operation

Experience Activity ④ Understanding the Operation of Transistor Switching Circuits
4-1 Switching operation of transistor
Configuration of a transistor switching circuit
Operation of transistor switching circuits

Chapter 6: Getting Started with Arduino

6-1 What is Arduino?
Arduino board
Software development environment
Using the Arduino Integrated Development Environment
6-2 Tinkercad's Arduino Simulator

Experience Activity ① Using the Arduino Simulator
1-1 Arduino Simulator

Experience Activity ② Using a Breadboard
2-1 Breadboard
2-2 Circuit configuration using a breadboard

Chapter 7: Analog and Digital Signals

What is signal 7-1?
Basic concepts of signals
DC and AC signals
7-2 Analog and digital signals

Chapter 8 Digital Data Input/Output

8-1 Arduino data input/output
How to use the digital output function
How to use digital input functions
8-2 Pull-up and pull-down resistors for digital inputs
Pull-up resistance
pull-down resistor
Internal pull-up resistor

Experience Activity ① Understanding the Blink Example
1-1 Basic composition and contents of a sketch

Experience Activity ② Using the Serial Monitor
2-1 Arduino's Serial Monitor
2-2 How to use the serial monitor
Initialization tasks for serial communication
Outputting data using the serial monitor
Data entry using the serial monitor

Experience Activity ③ Making LED Traffic Lights
3-1 LED and resistor for traffic lights
3-2 LED traffic lights

Experience Activity ④ Making a Digital Counter Using Push Buttons
4-1 Push button for digital data input
4-2 Creating a Digital Counter

Chapter 9: Analog Data Input/Output

9-1 Arduino's analog data input/output
9-2 Analog-to-digital converter for analog input
analog-to-digital converter
How to use analog input functions
Use of the AREF pin to improve the accuracy of analog data input
9-3 Pulse Width Modulation for Analog Output
pulse width modulation
How to use the analog output function
Matching analog input and output ranges

Experience Activity ① Adjusting the LED brightness
1-1 LED brightness control using PWM output

Experience Activity ② Controlling LED brightness with a variable resistor
2-1 Variable resistor
2-2 Controlling LED brightness using a variable resistor

Experience Activity ③ Making Rainbow Lights Using RGB LEDs
3-1 RGB LED using additive mixing principle
additive mixing principle
RGB LED
Rainbow lighting using 3-2 RGB LEDs

Chapter 10: Functions and Libraries

10-1 Arduino Functions
Arduino's built-in functions
Arduino user functions
10-2 Arduino Library

Experience Activity ① Controlling a Servo Motor
1-1 Servo Motor
Operating principle of servo motor
Servo Motor Library
1-2 Servo motor control

Experience Activity ② Using the Keypad
2-1 Keypad
How the keypad works
Keypad Library
2-2 Enter input using the keypad
Chapter 11: 7-segment display
11-1 7-segment display 287
11-2 7-segment decoder 290

Experience Activity ① Displaying numbers 0 to 9 on a 7-segment display
1-1 Arduino output
Direct control of 7-segment displays 294
Using 1-2 CD4511
Controlling 7-Segment Displays 299

Experience Activity ② Creating a Digital Counter Using a 7-Segment Display
2-1 Digital counter using 7-segment display
Chapter 12 Text LCD
12-1 General LCD 16 X 2
12-2 I2C Text LCD
CG-ROM and CG-RAM of 12-3 LCD
12-4 Text LCD Library and Member Functions

Experience Activity ① How to use the library for each type of text LCD
1-1 General LCD 16 X 2 and LiquidCristal library
1-2 I2C LCD (MCP23008) and Adafruit_LiquidCrystal library
1-3 I2C LCD (PCF8574) and LiquidCrystal_I2C library

Experience Activity ② Controlling the basic operations of the text LCD
2-1 Circuit preparation for checking the basic operation of the LCD
2-2 LCD using member functions
Basic motion control
clear() function, setCursor() function
cursor() / noCursor() functions, home( ) function
blink() / noBlink() functions
display() / noDisplay() functions
scrollDisplayLeft() / scrollDisplayRight() functions
autoscroll() / noAutoscroll functions
leftToRight() / rightToLeft() functions

Experience Activity ③ Outputting custom characters on a text LCD
3-1 Custom character output

Chapter 13: Using Various Sensors

13-1 Various Sensors in TinkerCAD

Experience Activity ① Creating a tilt detection system using a tilt sensor
1-1 Tilt Sensor
1-2 Tilt Detection System

Experience Activity ② Making a Smart Flower Pot Using a Soil Moisture Sensor
2-1 Soil moisture sensor
2-2 Smart Flower Pot

Experience Activity ③ Making a Smart Streetlight with a Photo Resistor
3-1 Photoresistor
3-2 Smart Streetlights

Experience Activity ④ Creating an Intrusion Detection System with a PIR Sensor
4-1 PIR sensor
4-2 Intrusion Detection System

Experience Activity ⑤ Creating a Pressure Measurement System Using a Force Sensor
5-1 Force Sensor
5-2 Pressure Measurement System

Experience Activity ⑥ Making a Gas Leak Alarm Using a Gas Sensor
6-1 Gas Sensor
6-2 Gas Leak Alarm

Experience Activity ⑦ Making a Digital Thermometer with a Temperature Sensor
7-1 Temperature sensor
7-2 Digital Thermometer

Experience Activity ⑧ Creating a Rock-Paper-Scissors Recognition System Using a Bending Sensor
8-1 Bending sensor
8-2 Rock-Paper-Scissors Recognition System

Experience Activity ⑨ Creating a Distance Measurement System Using an Ultrasonic Sensor
9-1 Ultrasonic sensor
9-2 Ultrasonic distance measurement system

Chapter 14: Using Various Output Devices

14-1 Various output devices in TinkerCAD

Experience Activity ① Making NeoPixel Lighting
1-1 NeoPixel
1-2 Creating NeoPixel Lights

Experience Activity ② Making a Cafe Vibration Bell Using a Vibration Motor
2-1 Vibration motor
2-2 Making a Cafe Vibration Bell

Experience Activity ③ Controlling an RC car using a DC motor
3-1 DC motor and Harvey gear motor
3-2 Controlling the RC Car

Experience Activity ④ Playing a Melody with a Piezo Buzzer
4-1 Piezo Buzzer
4-2 Playing a melody using a piezo buzzer
Scale definition section
Melody writing part
The section that sets the length of notes and rests
The part that plays

Chapter 15: Using Other Devices

15-1 Other devices

Experience Activity ① Using Relay
1-1 relay
Controlling a light bulb using 1-2 relays

Experience Activity ② Using an Infrared Remote Control
2-1 Infrared
2-2 Controlling the LED with an infrared remote control

Experience Activity ③ Making a Digital Door Lock Using EEPROM
3-1 EEPROM
Store and read data in EEPROM
Save the 6-digit password entered via the keypad to the EEPROM.
3-2 Creating a Digital Door Lock

Appendix 1: Arduino Programming

1.
Tips for Arduino Programming
2.
Basic C and C++ Grammar for Arduino Programming

〈Appendix 2〉 ASCII code table

The great thing about this book is that you only need to remember these three sentences!

1.
A hands-on, hands-on experience that anyone can easily follow.
2.
Learn Arduino programming right away, even without a kit!
3.
Complete study of electronic circuits, from basic principles to operation and projects.

The structure of this book is as follows: Just remember these three steps!

Step 1
Concept of electronic circuit and
Principle-based
Step-by-step Arduino learning

Step 2
Various projects
Based electronic circuits and
Arduino programming
Balanced learning

Step 3
All the process
Detailed drawings, diagrams,
With source code description
Self-directed learning possible