HiveMQ, an MQTT broker and a client-based messaging platform supplier, has added a C# Client to its open-source HiveMQ MQTT Client Libraries. This new client is designed for any building IoT (Internet ...

Congratulations, you’ve just subscribed a client to the “test/topic” topic. -h localhost connects you to an MQTT server on the local machine, rather than on the broader Internet.

Version 2.90 of the OPC UA .NET Standard Toolkits add the Pub/Sub MQTT protocol to the SDK, support for UMATI NodeSet files, NodesSet2 XML handling, and performance improvements for your next OPC UA ...

EMQ, the world's leading software provider of open-source IoT data infrastructure, is excited to announce that its highly anticipated EMQX Cloud Serverless is almost here, with a launch date of ...

The ESP8266, using the Tasmota firmware, sends a signal to an MQTT server running on the Raspberry Pi, which in turn translates it to a remote trigger on the Zigbee frequency with the dongle.