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FNK0034

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    • How to Start
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Preface

  • Preface
    • Control Board
    • Programming Software

Projects

  • 1. Chapter LED Blink
    • 1.1. Project Control LED with Manual Button
      • 1.1.1. Component List
      • 1.1.2. Circuit Knowledge
        • 1.1.2.1. Power supply
        • 1.1.2.2. Voltage
        • 1.1.2.3. Current
        • 1.1.2.4. Resistor
      • 1.1.3. Component Knowledge
        • 1.1.3.1. Jumper
        • 1.1.3.2. Breadboard
        • 1.1.3.3. Push Button Switch
        • 1.1.3.4. LED
      • 1.1.4. Circuit
    • 1.2. Project Control LED with Control Board
      • 1.2.1. Component List
      • 1.2.2. Circuit Knowledge
        • 1.2.2.1. Analog signal and Digital signal
        • 1.2.2.2. Low level and high level
      • 1.2.3. Code Knowledge
        • 1.2.3.1. Comments
        • 1.2.3.2. Data type
        • 1.2.3.3. Constant
        • 1.2.3.4. Variable
        • 1.2.3.5. Function
      • 1.2.4. Circuit
      • 1.2.5. Sketch
        • 1.2.5.1. Sketch 1.2.1
          • Reset()
  • 2. Chapter Two LEDs Blink
    • 2.1. Project Two LEDs Blink
      • 2.1.1. Component List
      • 2.1.2. Code Knowledge
        • 2.1.2.1. Parameters of function
        • 2.1.2.2. Boolean data type
        • 2.1.2.3. Logical operator
        • 2.1.2.4. Relation operator
        • 2.1.2.5. Conditional statement
      • 2.1.3. Circuit
      • 2.1.4. Sketch
        • 2.1.4.1. Sketch 2.1.1
        • 2.1.4.2. Sketch 2.1.2
        • 2.1.4.3. Sketch 2.1.3
  • 3. Chapter LED Bar Graph
    • 3.1. Project LED Bar Graph Display
      • 3.1.1. Component List
      • 3.1.2. Component Knowledge
        • 3.1.2.1. LED bar graph
      • 3.1.3. Code Knowledge
        • 3.1.3.1. Array
      • 3.1.4. Circuit
      • 3.1.5. Sketch
        • 3.1.5.1. Sketch 3.1.1
        • 3.1.5.2. Sketch 3.1.2
  • 4. Chapter LED Blink Smoothly
    • 4.1. Project LEDs Emit Different Brightness
      • 4.1.1. Component List
      • 4.1.2. Circuit Knowledge
        • 4.1.2.1. PWM
      • 4.1.3. Code Knowledge
        • 4.1.3.1. Return value of function
        • 4.1.3.2. return
      • 4.1.4. Circuit
      • 4.1.5. Sketch
        • 4.1.5.1. Sketch 4.1.1
          • analogWrite()
          • map()
    • 4.2. Project LED Blinking Smoothly
      • 4.2.1. Component List
      • 4.2.2. Circuit
      • 4.2.3. Sketch
        • 4.2.3.1. Sketch 4.2.1
  • 5. Chapter Control LED with Push Button Switch
    • 5.1. Project Control LED with Push Button Switch
      • 5.1.1. Component List
      • 5.1.2. Circuit Knowledge
      • 5.1.3. Circuit
      • 5.1.4. Sketch
        • digitalRead()
    • 5.2. Project Change LED State with Push Button Switch
      • 5.2.1. Component List
      • 5.2.2. Circuit Knowledge
        • 5.2.2.1. Debounce a push button switch
      • 5.2.3. Circuit
      • 5.2.4. Sketch
        • 5.2.4.1. Sketch 5.2.1
  • 6. Chapter Serial
    • 6.1. Project Send Data through Serial
      • 6.1.1. Component List
      • 6.1.2. Code Knowledge
        • 6.1.2.1. Bit and Byte
      • 6.1.3. Circuit Knowledge
        • 6.1.3.1. Serial and parallel communication
        • 6.1.3.2. Serial communication
        • 6.1.3.3. Serial port on Control board
      • 6.1.4. Circuit
      • 6.1.5. Sketch
        • 6.1.5.1. Sketch 6.1.1
    • 6.2. Project Receive Data through Serial Port
      • 6.2.1. Component List
      • 6.2.2. Code Knowledge
        • 6.2.2.1. Interrupt
      • 6.2.3. Circuit
      • 6.2.4. Sketch
        • 6.2.4.1. Sketch 6.2.1
        • 6.2.4.2. Sketch 6.2.2
    • 6.3. Project Application of Serial
      • 6.3.1. Component List
      • 6.3.2. Circuit
      • 6.3.3. Sketch
        • 6.3.3.1. Sketch 6.3.1
          • constrain()
  • 7. Chapter ADC
    • 7.1. Project ADC
      • 7.1.1. Component List
      • 7.1.2. Circuit Knowledge
        • 7.1.2.1. ADC
      • 7.1.3. Component Knowledge
        • 7.1.3.1. Potentiometer
        • 7.1.3.2. Rotary potentiometer
      • 7.1.4. Circuit
      • 7.1.5. Sketch
        • 7.1.5.1. Sketch 7.1.1
    • 7.2. Project Control LED by Potentiometer
      • 7.2.1. Component List
      • 7.2.2. Circuit
      • 7.2.3. Sketch
        • 7.2.3.1. Sketch 7.2.1
    • 7.3. Project Control LED by Potentiometer
      • 7.3.1. Component List
      • 7.3.2. Component Knowledge
        • 7.3.2.1. Photoresistor
      • 7.3.3. Circuit
      • 7.3.4. Sketch
        • 7.3.4.1. Sketch 7.3.1
  • 8. Chapter RGB LED
    • 8.1. Project Control RGB LED through Potentiometer
      • 8.1.1. Component List
      • 8.1.2. Component Knowledge
        • 8.1.2.1. RGB LED
      • 8.1.3. Circuit
      • 8.1.4. Sketch
        • 8.1.4.1. Sketch 8.1.1
    • 8.2. Project Multicolored LED
      • 8.2.1. Component List
      • 8.2.2. Circuit
      • 8.2.3. Sketch
        • 8.2.3.1. Sketch 8.2.1
          • random()
  • 9. Chapter Buzzer
    • 9.1. Project Active Buzzer
      • 9.1.1. Component List
      • 9.1.2. Component knowledge
        • 9.1.2.1. Transistor
        • 9.1.2.2. Buzzer
      • 9.1.3. Circuit
      • 9.1.4. Sketch
        • 9.1.4.1. Sketch 9.1.1
    • 9.2. Project Passive Buzzer
      • 9.2.1. Component List
      • 9.2.2. Circuit
      • 9.2.3. Sketch
        • 9.2.3.1. Sketch 9.2.1
          • tone()
  • 10. Chapter Motor
    • 10.1. Project Control Motor by Relay
      • 10.1.1. Component List
      • 10.1.2. Component Knowledge
        • 10.1.2.1. DC Motor
        • 10.1.2.2. Capacitor
        • 10.1.2.3. Relay
        • 10.1.2.4. Inductor
        • 10.1.2.5. Circuit
      • 10.1.3. Sketch
        • 10.1.3.1. Sketch 10.1.1
          • millis()
    • 10.2. Project Control Motor with L293D
      • 10.2.1. Component List
      • 10.2.2. Component Knowledge
        • 10.2.2.1. L293D
      • 10.2.3. Circuit
      • 10.2.4. Sketch
        • 10.2.4.1. Sketch 10.2.1
          • abs()
  • 11. Chapter Servo
    • 11.1. Project Servo Sweep
      • 11.1.1. Component Knowledge
        • 11.1.1.1. Servo
      • 11.1.2. Circuit
      • 11.1.3. Sketch
        • 11.1.3.1. Sketch 11.1.1
    • 11.2. Project Control Servo with Potentiometer
      • 11.2.1. Component List
      • 11.2.2. Circuit
      • 11.2.3. Sketch
        • 11.2.3.1. Sketch 11.2.1
  • 12. Chapter Temperature Sensor
    • 12.1. Project Detect the Temperature
      • 12.1.1. Component List
      • 12.1.2. Component Knowledge
        • 12.1.2.1. Thermistor
      • 12.1.3. Circuit
      • 12.1.4. Sketch
        • 12.1.4.1. Sketch 12.1.1
  • 13. Chapter Joystick
    • 13.1. Project Joystick
      • 13.1.1. Component List
      • 13.1.2. Component Knowledge
        • 13.1.2.1. Joystick
      • 13.1.3. Circuit
      • 13.1.4. Sketch
        • 13.1.4.1. Sketch 13.1.1
          • INPUT_PULLUP()
  • 14. Chapter Ultrasonic Ranging
    • 14.1. Project Ultrasonic Ranging
      • 14.1.1. Component List
      • 14.1.2. Component Knowledge
        • 14.1.2.1. Ultrasonic ranging module
      • 14.1.3. Circuit
      • 14.1.4. Sketch
        • 14.1.4.1. Sketch 14.1.1
          • pulseIn()
        • 14.1.4.2. Sketch 14.1.2
  • 15. Chapter LED Matrix
    • 15.1. Project 74HC595
      • 15.1.1. Component List
      • 15.1.2. Code Knowledge
        • 15.1.2.1. Hexadecimal
      • 15.1.3. Component Knowledge
        • 15.1.3.1. 74HC595
      • 15.1.4. Circuit
      • 15.1.5. Sketch
        • 15.1.5.1. Sketch 15.1.1
    • 15.2. Project LED Matrix
      • 15.2.1. Component List
      • 15.2.2. Component Knowledge
        • 15.2.2.1. LED matrix
      • 15.2.3. Circuit
      • 15.2.4. Sketch
        • 15.2.4.1. Sketch 15.2.1
  • 16. Chapter LCD1602
    • 16.1. Project Display the String on LCD1602
      • 16.1.1. Component List
      • 16.1.2. Component Knowledge
        • 16.1.2.1. I2C LCD1602
      • 16.1.3. Circuit
      • 16.1.4. Sketch
        • 16.1.4.1. Sketch 16.1.1
    • 16.2. Project I2C LCD1602 Clock
      • 16.2.1. Code Knowledge
        • 16.2.1.1. Timer
      • 16.2.2. Circuit
      • 16.2.3. Sketch
        • 16.2.3.1. Sketch 16.2.1
  • 17. Chapter Digital Display
    • 17.1. Project 1-digit 7-segment Display
      • 17.1.1. Component List
      • 17.1.2. Component Knowledge
        • 17.1.2.1. 1-digit 7-segment display
      • 17.1.3. Sketch
        • 17.1.3.1. Sketch 17.1.1
    • 17.2. Project 4-digit 7-segment Display
      • 17.2.1. Component Knowledge
        • 17.2.1.1. 4-digit 7-segment display
      • 17.2.2. Circuit
      • 17.2.3. Sketch
        • 17.2.3.1. Sketch 17.2.1
        • 17.2.3.2. Sketch 17.2.2
  • 18. Chapter Stepper Motor
    • 18.1. Project Drive Stepper Motor
      • 18.1.1. Component List
      • 18.1.2. Component Knowledge
        • 18.1.2.1. Stepper Motor
        • 18.1.2.2. ULN2003 stepper motor driver
      • 18.1.3. Circuit
      • 18.1.4. Sketch
        • 18.1.4.1. Sketch 18.1.1
  • 19. Chapter Matrix Keypad
    • 19.1. Project Get Input Characters
      • 19.1.1. Component List
      • 19.1.2. Component Knowledge
        • 19.1.2.1. 4x4 keypad
      • 19.1.3. Circuit
      • 19.1.4. Sketch
        • 19.1.4.1. Sketch 19.1.1
    • 19.2. Project Combination Lock
      • 19.2.1. Component List
      • 19.2.2. Circuit
      • 19.2.3. Sketch
        • 19.2.3.1. Sketch 19.2.1
  • 20. Chapter Vibration Switch
    • 20.1. Project Detect Vibration
      • 20.1.1. Component List
      • 20.1.2. Component Knowledge
        • 20.1.2.1. Vibration Switch
      • 20.1.3. Circuit Knowledge
      • 20.1.4. Circuit
      • 20.1.5. Sketch
        • 20.1.5.1. Sketch 20.1.1
  • 21. Chapter Infrared Remote
    • 21.1. Project Infrared Remote Control
      • 21.1.1. Component List
      • 21.1.2. Component Knowledge
        • 21.1.2.1. Infrared remote
        • 21.1.2.2. Infrared receiver
      • 21.1.3. Circuit
      • 21.1.4. Sketch
        • 21.1.4.1. Sketch 21.1.1
    • 21.2. Project Control LED through Infrared Remote
      • 21.2.1. Component List
      • 21.2.2. Circuit
      • 21.2.3. Sketch
        • 21.2.3.1. Sketch 21.2.1
  • 22. Chapter Temperature & Humidity Sensor
    • 22.1. Project Temperature & Humidity Sensor
      • 22.1.1. Component List
      • 22.1.2. Component Knowledge
        • 22.1.2.1. DHT11
      • 22.1.3. Circuit
      • 22.1.4. Sketch
        • 22.1.4.1. Sketch 22.1.1
  • 23. Chapter RFID
    • 23.1. Project 23.1 Read UID
      • 23.1.1. Component List
      • 23.1.2. Circuit knowledge
        • 23.1.2.1. RFID
      • 23.1.3. Component Knowledge
        • 23.1.3.1. MFRC522 RFID Module
        • 23.1.3.2. Mifare1 S50 Card
      • 23.1.4. Circuit
      • 23.1.5. Sketch
        • 23.1.5.1. Sketch 23.1.1
    • 23.2. Project 23.2 Read and write
      • 23.2.1. Component list
      • 23.2.2. Circuit
      • 23.2.3. Sketch
        • 23.2.3.1. Sketch 23.2.1

Other Components

  • Other Components
    • Component Knowledge
      • Toggle switch
      • Switch diode
      • 9V battery cable
      • Power supply module for breadboard

What's Next?

  • What’s Next?

Appendix

  • Appendix
    • ASCII Table
    • Resistor Color Code
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