Save Big on Coursera Plus. 7,000+ courses at $160 off. Limited Time Only! Grab it Explore communication protocols for IoT systems in this conference talk from Conf42 Internet of Things 2023. Delve into the importance of protocols and examine both wired and wireless options. Learn about UART, I2C, SPI, Modbus, Ethernet, OPC UA, and CAN for wired connections. Discover wireless protocols including Bluetooth, WiFi, Zigbee, Z-Wave, LoRaWAN, NB-IoT, and Sigfox. Compare the characteristics and applications of various protocols, and gain insights into real-world examples combining wired and wireless technologies in IoT systems.