2.1  Computational Thinking

2.2  Programming Constructs

2.3  Programming Languages

2.4  Application Development

2.5  Databases

2.6  Projects

3.1  Boards

3.2  Power Supply

3.3  Microcontroller Programming

3.4  Circuits

4.1  Universal Asynchronous Receiver Transmitter (UART)

4.2  Serial Peripheral Interface (SPI)

4.3  Inter-Integrated Circuit (I2C)

5.1  Serial Communication

5.2  Switch and LED

5.3  Pushbutton and Buzzer

5.4  Potentiometer and LED

5.5  Keypad and LCD

5.6  Joystick and LED

5.7  Real Time Clock

6.1  Temperature

6.2  Humidity

6.3  Gas

6.4  Ultrasonic Distance

6.5  Infrared

6.6  PIR Motion

6.7  Light

6.8  Soil Moisture

6.9  Pressure

6.10  Sound

6.11  Color

7.1  Accelerometer

7.2  RFID

7.3  Flex

7.4  Vibration

7.5  Load

7.6  GPS

7.7  Camera

8.1  Relay

8.2  Motor

8.3  Servo

9.1  LoRa

9.2  Radio Frequency

9.3  GSM and GPRS