MQTT is a communication protocol for communicating connected objects or machines to each other.

Include ESP8266 + DHT22 + Homie MQTT IoT in Home Assistant (HASS)

After introducing the Homie library in the two previous articles (well starting with Homie, programming principle), it is time to move on to a complete example of application. In this tutorial we will learn how to include a temperature probe in the home wizard Home Assistant developed based on an …

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Jeedom + MQTT: associate a connected object DIY with the Dashboard

With the ESP8266 modules or an Arduino, it is very easy to build your own connected objects (DIY IoT) and integrate them into a home automation server with the MQTT protocol (with Mosquitto for example). Jeedom, the home automation server entirely in French, allows you to easily integrate your connected …

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Getting start with MQTT Mosquitto Broker on Raspberry Pi, Windows, MacOS and Linux

mqtt mosquitto broker mqttfx

Mosquitto is an Open Source MQTT (Broker) server that can be installed on a Raspberry Pi (but also on other platforms) to facilitate communication between connected objects (M2M). Mosquitto is an ideal tool for integrating objects connected to a home automation server such as Jeedom, openHAB, Domoticz or Home Assistant. In …

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ESP Easy + MQTT + Node-RED: bi-directional communication, dashboard

node-red mqtt esp easy mqtt mosquitto publish subscribe gpio dht22

ESP Easy integrates several default communication protocols, several based on MQTT (Domoticz MQTT, OpenHAB MQTT and PiDome MQTT). These protocols are very focused “home automation servers”. If you develop your own applications (home automation or others) with Node-RED, we will see how to communicate with connected objects developed with ESP8266 …

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