Arduino Programming and Interfacing

  1. Networking and Internet of Things
    1. Network Connectivity Options
      1. Ethernet Connectivity
        1. Wired network setup
          1. Ethernet shields
            1. Cable requirements
            2. Wi-Fi Connectivity
              1. ESP8266 modules
                1. ESP32 integration
                  1. Network configuration
                  2. Cellular Connectivity
                    1. GSM/GPRS modules
                      1. Data plans
                        1. AT commands
                        2. Bluetooth Communication
                          1. Classic Bluetooth
                            1. Bluetooth Low Energy
                              1. Pairing procedures
                            2. Network Configuration
                              1. IP Address Assignment
                                1. Static IP configuration
                                  1. DHCP client setup
                                    1. Network troubleshooting
                                    2. Network Security
                                      1. WPA/WPA2 encryption
                                        1. Certificate management
                                          1. Secure connections
                                          2. Network Protocols
                                            1. TCP vs UDP
                                              1. Port configuration
                                                1. Firewall considerations
                                              2. Web Communication
                                                1. HTTP Client Operations
                                                  1. GET requests
                                                    1. POST requests
                                                      1. Response handling
                                                      2. HTTP Server Implementation
                                                        1. Web server setup
                                                          1. Request routing
                                                            1. Response generation
                                                            2. RESTful API Integration
                                                              1. API endpoints
                                                                1. JSON data exchange
                                                                  1. Authentication methods
                                                                  2. WebSocket Communication
                                                                    1. Real-time data exchange
                                                                      1. Bidirectional communication
                                                                        1. Connection management
                                                                      2. IoT Protocols
                                                                        1. MQTT Protocol
                                                                          1. Publish-subscribe model
                                                                            1. Broker configuration
                                                                              1. Topic structure
                                                                                1. Quality of Service levels
                                                                                2. CoAP Protocol
                                                                                  1. Constrained environments
                                                                                    1. UDP-based communication
                                                                                      1. Resource discovery
                                                                                      2. LoRaWAN
                                                                                        1. Long-range communication
                                                                                          1. Low-power operation
                                                                                            1. Network architecture
                                                                                          2. Cloud Integration
                                                                                            1. Cloud Platforms
                                                                                              1. AWS IoT Core
                                                                                                1. Google Cloud IoT
                                                                                                  1. Microsoft Azure IoT
                                                                                                    1. ThingSpeak
                                                                                                    2. Data Transmission
                                                                                                      1. Sensor data upload
                                                                                                        1. Command reception
                                                                                                          1. Batch vs real-time
                                                                                                          2. Device Management
                                                                                                            1. Remote configuration
                                                                                                              1. Firmware updates
                                                                                                                1. Device monitoring
                                                                                                              2. IoT Security
                                                                                                                1. Device Authentication
                                                                                                                  1. Certificate-based auth
                                                                                                                    1. Token-based auth
                                                                                                                      1. Device provisioning
                                                                                                                      2. Data Encryption
                                                                                                                        1. Transport layer security
                                                                                                                          1. End-to-end encryption
                                                                                                                            1. Key management
                                                                                                                            2. Security Best Practices
                                                                                                                              1. Secure coding
                                                                                                                                1. Regular updates
                                                                                                                                  1. Access control