MQTT

AWS IoT Basics – Persisting IoT Data to DynamoDB

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Introduction AWS IoT is a managed cloud platform that lets connected devices – cars, light bulbs, sensor grids, and more – easily and securely interact with cloud applications and other devices. These devices generates data and we can use AWS IoT services to collect this data. Once data is collected, a typical requirement is to … Read more

AWS IoT With .NET Core (MQTT)

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Introduction We can publish and subscribe messages on AWS IoT core by establishing a connection to it. There are multiple options available for publishing and subscribing messages with AWS IoT Core. The message broker supports the use of the MQTT protocol to publish and subscribe and the HTTPS protocol to publish. You can check this … Read more

MQTT – Message Queue Telemetry Transport

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What is MQTT A message protocol with “a small code footprint and on-the-wire footprint” . MQTT is a publish-subscribe-based messaging protocol. On top of TCP/IP. Requires a broker (e.g. mosquito, hivemq, azure IO Hub). ISO standard (ISO/IEC PRF 20922). A message bus for: unreliable, high latency, low bandwidth Payload with a plain byte array. MQTT … Read more