Communication Protocols for IoT Systems

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.

intro
preamble
why protocols are important
agenda
wired iot protocols
characterics of wired iot protocols
uart universal asynchronous receiver/transmitter
i2c inter-integrated circuit
spi serial peripheral interface
modbus
ethernet
opc ua object linking and embedding for process control unified architecture
can controller area network
wireless iot protocols
characteristics of wireless iot protocols
bluetooth
wifi
zigbee
z-wave
lorawan
nb-iot narrowband internet of things
sigfox
comparison of wired / wireless iot protocols
real-world examples of applications using a combination of wired and wireless iot protocols
thank you!