MQTT (Message Queue Telemetry Transport) is a protocol for collecting device data and communicating it to servers (D2S) Contratar a MQTT Developers

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    Hola, necesito una API muy similar a [iniciar sesión para ver URL] o sea que entre en mi pagina web, des de alta un dispositivo, que esta asociado a una "topic" de mqtt, y que ese topic cambie de 1 a 0, segun como lo indica la conexion con google home. o sea, desde google home aparece un switch, y cuando se activa publica en mqtt un 1 o 0. slds Juan

    €678 (Avg Bid)
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    I need an iPad app. I already have a design for it, I just need it to be built. The data can be updated from MQTT broker (sub or pub). Only ipa file is required and not necessary for apple store. We need source code and can change background, language and logo for future project.

    €2112 (Avg Bid)
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    project finished with 80 % only 20 % not completed This is what it should contain Database component Database design – table structure Insertion of sensor data in database Use of SQL database Use of time series database Retrieval of sensor data from database Front-end component Front end components to display sensor readings Front end components to control actuators on microbit HTML...

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    project finished with 80 % only 20 % not completed This is what it should contain Database component Database design – table structure Insertion of sensor data in database Use of SQL database Use of time series database Retrieval of sensor data from database Front-end component Front end components to display sensor readings Front end components to control actuators on microbit HTML...

    €84 (Avg Bid)
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    I need to collect data from PLC machine using MTConnect, OPC UA and MQTT. - Microcontroller (Windows 10 IoT Core for Raspberry Pi 3+) - Save data in Excel and Firebase - Save data in JSON file in case of the data as XML.

    €258 (Avg Bid)
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