A Quick Guide to Understanding IoT Application Messaging Protocols

IoT and connected devices use different communication and messaging protocols at different layers. While developing an IoT device, the selection of the protocol largely depends on the type, layer and function to be performed by the device. MQTT, XMPP, DDS, AMQP, and CoAP are a few of the widely used communication protocols for the IoT application layer. Let us understand each of them in detail.

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ABOUT THE AUTHOR

Alok Bhatt

Alok Bhatt is working as a Technical Lead at eInfochips. He has more than 11 years of experience in the development and verification projects for embedded, aerospace, and medical industries. Alok holds a Bachelor’s degree in Computer Engineering.