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

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    Hi there, We have an RFID reader that I need to connect to a Web App so that a basic CSV file of the RFID tag number and time / date of scan (7000) records can be upload on connection via USB or BlueTooth. The RFID reader has the following specs - CPU ARM(STM32) working frequency 134.2KHz If you have experience building web apps with MySQL or MQTT to PHP that would be great. Just need ...

    £55 / hr (Avg Bid)
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    15 bids

    Для визуализации мониторинга за различными источниками данных используется ThingsBoard. Необходимо создать MVP решения по отображению информации. Возможно потребуется дописать / создать свой widget.

    £388 (Avg Bid)
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    Necesito una aplicación que se conecte a un servicio web para obtener datos y luego conectarse a un MQTT Broker

    £156 (Avg Bid)
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    I need to create a sound level meter for ambients with a digital microphone. Also need to show both infos in a 7" LCD displya and save those info to a .csv file. The hardware part for the development is a STM32L496RG MCU and is already setup with STM CubeMX to communicate with a ICS43434 I2S Digital MEMS Microphone which outputs 2 words of 32 bits each, for right and left channels, from th...

    £658 (Avg Bid)
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    The requirement is to transfer scan the ble beacon data and send it to Azure or AWS or sitewhere cloud using MQTT. We are using raspbeery pi and eddystone format beacon. The agent program to be written on Raspberry pi to scan, filter and process the data, then transfer it to cloud and store it in Mongo db

    £117 (Avg Bid)
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    Modify a ROS Code Ended
    VERIFIED

    I have a code of ROS Kinetic ([url removed, login to view]) and I need few modifications in it. -I have data of GY80(IMU) coming via MQTT this code should display that data. -I have "choice value" coming from another MQTT topic, this code should get that. E.g, if "office 1" is being received, the turtle should start moving towards "office 1" -At the end, I have a G...

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    Add some features to existing app mobile

    £992 (Avg Bid)
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    The task involves the development of following: 1. Setting up MQTT Server 2. Creating Database 3. Web application to serve RESTful API 4. Dashboard for visualization 5. All this to be hosted on Microsoft Azure

    £302 (Avg Bid)
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    We are looking for a customer focused, hands-on technical expert to support the boot camp activities in Singapore and Hyderabad. Looking for a Star Android Bootcamp trainer, who will be part of our Global transformation and modernization projects and can bring the best practices to the Technology development and empower customers with 2020 vision technologies. Travel: Yes (as per business ne...

    £31 / hr (Avg Bid)
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    We have a raspberry pi 3b which runs a python script when it starts up, this sends an SMS on our mobile phone with raspberry's default mac address and connecting time, when raspberry disconnects, it sends a similar message at disconnection. We need this script to update thing shadow as well. For eg: if Raspberry Pi 3B-1 is connected and I log into our AWS Console and check thing shadow fo...

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    I am currently looking for a freelance developer to take some workload of my shoulders. The required skill would be (in a nut shell) integration of API's from one platform to another. If he/she is good at App development for both IOS and Android that would be a bonus.

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    Environment: OpenWrt on MediaTek LinkIt Smart 7688 Customization: Implement x.509 CA for cloud authentication Implement MQTT client with JSON payload for cloud communication Customize Wi-Fi network setup and connection via a smartphone app: broadcast a default SSID for app to connect, discover and select a SSID to connect.

    £896 (Avg Bid)
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    We have a Zigbee gateway with internet connection, and we want to be able to manage it using MQTT. Zigbee gateway (linux-based) has a REST API, well documented. Please contact us if you have experience.

    £164 (Avg Bid)
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    We have a server running MQTT with raspberry pi clients. We are looking for someone to provide ongoing support for this project. Only apply if you have MQTT experience, further details available on PM.

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    MQTT Broker DASHBOARD for connecting IoT devices and device management. Candidates should have a very good understanding of how the MQ!T protocol works and about IoT devices.

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    we have esp 32 . proximity sensor, ultrasonic sensor, bme280, voc sensor, 4 relays, lux sensor. all to be controlled by esp32 which transfers all data to our app. we want to use mongoose os for security and Mqtt. most sensors have mongoose os library but few do not and would need to be imported from audrino and wrapped in mongoose os wrapper

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    We are looking for somebody with extensive experience with the AWS IoT platform and the MQM approach. Specially how to set up the AWS IoT so it can handle many devices/things efficiently and automatically. The project also includes to integrate services to process incoming messages and take the correct actions depending on rules. We want to be sure that we find the right freelancer/compan...

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    Create an MQTT application on PIC32MZ2048EFM144 (PIC32MZ EF Starter Kit Crypto version DM320007-C) with the following requirements: • Built within the MPLAB Harmony framework version 2.0.5 • Uses FreeRTOS version 9 as included in the Harmony framework • Uses TCPIP from the Harmony framework (Internal MAC with SMSC_LAN8740 PHY) • Has ICMPv4 server enabled to respond to netwo...

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    cloud applications Ended
    VERIFIED

    we need a developer to create and to develop an account on AWS for our mobile app based controller.

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