Module 1 – Introduction to Internet of Things

• Introduction to IoT
• What is Internet of Things?
• Evolution of IoT
• Characteristics of IoT
• IoT architecture
• Components of an IoT system
• IoT applications
• Real-world IoT examples

Module 2 – IoT Architecture and Ecosystem

• IoT system architecture
• Perception layer
• Network layer
• Processing layer
• Application layer
• IoT devices and gateways
• Cloud and edge components
• IoT communication flow

Module 3 – IoT Hardware Fundamentals

• Introduction to IoT hardware
• Microcontrollers
• Development boards
• Arduino
• Raspberry Pi
• ESP8266
• ESP32
• GPIO pins
• Digital and analog signals

Module 4 – Sensors and Actuators

• Introduction to sensors
• Temperature sensors
• Humidity sensors
• Light sensors
• Motion sensors
• Ultrasonic sensors
• Gas and smoke sensors
• Actuators
• Motors, relays, LEDs and buzzers

Module 5 – Arduino Programming

• Introduction to Arduino
• Arduino board components
• Arduino IDE
• Installing board libraries
• Basic Arduino programming
• Digital input and output
• Analog input and output
• Sensor interfacing
• Controlling actuators

Module 6 – Raspberry Pi and IoT

• Introduction to Raspberry Pi
• Raspberry Pi hardware
• Operating system installation
• GPIO configuration
• Digital and sensor interfacing
• Python on Raspberry Pi
• Raspberry Pi as an IoT gateway
• Practical Raspberry Pi applications

Module 7 – ESP8266 and ESP32

• Introduction to ESP8266
• Introduction to ESP32
• Wi-Fi-enabled IoT boards
• GPIO programming
• Sensor interfacing
• Wi-Fi configuration
• Sending sensor data
• ESP-based IoT projects

Module 8 – IoT Communication Technologies

• Introduction to IoT communication
• Wi-Fi
• Bluetooth
• Bluetooth Low Energy (BLE)
• Zigbee
• RFID
• NFC
• Cellular communication
• Selecting communication technologies

Module 9 – Internet and Networking for IoT

• Networking fundamentals
• IP addresses
• MAC addresses
• Routers and gateways
• TCP/IP basics
• HTTP and HTTPS
• Network configuration
• Device-to-device communication

Module 10 – MQTT Protocol

• Introduction to MQTT
• MQTT architecture
• MQTT broker
• Publisher and subscriber
• Topics and messages
• QoS concepts
• MQTT security basics
• Sensor data communication using MQTT

Module 11 – HTTP, APIs and Web Communication

• HTTP fundamentals
• GET and POST requests
• REST API concepts
• Sending IoT data to web services
• Receiving data from APIs
• JSON data format
• Web-connected IoT devices
• Basic IoT web integration

Module 12 – IoT Cloud Platforms

• Introduction to IoT cloud computing
• Cloud-based IoT architecture
• Device connectivity
• Cloud data storage
• Remote monitoring
• Cloud dashboards
• Sending sensor data to cloud platforms
• Introduction to IoT cloud services

Module 13 – IoT Data Collection and Processing

• Sensor data acquisition
• Real-time data collection
• Data logging
• Data filtering
• Data processing
• JSON and CSV data
• Data visualization
• IoT data monitoring

Module 14 – IoT Databases and Dashboards

• Introduction to IoT databases
• Storing sensor data
• Database connectivity
• Real-time data monitoring
• Dashboard concepts
• Charts and graphs
• IoT data visualization
• Creating basic monitoring dashboards

Module 15 – Edge Computing and IoT

• Introduction to Edge Computing
• Edge vs Cloud Computing
• Local data processing
• Edge devices
• Real-time decision making
• Edge-based automation
• Benefits of edge computing
• IoT and edge computing applications

Module 16 – IoT Security

• Introduction to IoT security
• Device authentication
• Password and access control
• Data encryption concepts
• Secure communication
• Network security
• Common IoT vulnerabilities
• Secure IoT development practices

Module 17 – IoT Automation and Applications

• Smart home systems
• Smart agriculture
• Industrial IoT
• Smart cities
• Healthcare IoT
• Environmental monitoring
• Energy monitoring
• IoT-based automation
• Real-world IoT case studies

Module 18 – IoT Troubleshooting and Maintenance

• Hardware troubleshooting
• Sensor troubleshooting
• Network troubleshooting
• Communication errors
• Power supply issues
• Software and programming errors
• Device monitoring
• IoT system maintenance

Module 19 – Practical IoT Projects

• Smart home automation
• Temperature and humidity monitoring
• Smart irrigation system
• IoT-based security system
• Smart lighting system
• Air quality monitoring
• IoT energy monitoring
• MQTT-based sensor monitoring
• Cloud-based IoT monitoring

Module 20 – Final IoT Project & Assessment

• Project planning
• Problem identification
• Hardware and sensor selection
• Circuit and system design
• IoT programming
• Network and cloud integration
• Testing and troubleshooting
• Project documentation
• Final project presentation and assessment