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    867 mqtt работ(-а,-ы) найдено, цены указаны в USD
    Project for lis82 Завершено left

    Здравствуйте, lis82! Я обратил внимание на ваш профиль и хотел бы предложить вам свой проект связанный с openwrt/mqtt. Мы можем обсудить детали в чате.

    $500 (Avg Bid)
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    1 ставки

    планируется куча устройств, которые через MQTT передают данные о своем состоянии на сервер, дальше все собранные данные надо визуализировать посредством WEB пользователям. данные – бинарные (да/нет), integer. данные собираются от разных датчиков. иногда в обратную сторону от сервера к устройствам тоже что-то может идти (редко) в идеале хочется сразу закрыть все вопросы, но обсуждае...

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    IoT Application Layer Protocols Background: The application layer in the IoT protocol architecture defines how the applications interface with the lower layer protocols to send the data over the network. The application data is encoded by the application layer protocol and encapsulated in the transport layer protocol which provides connection or transaction-oriented communication over the network....

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    MQTT Support – technology verification (Release 0.9) We want to make a very simple demonstration project where we can demo the MQTT technology, and from that verify the best plan of implementation. This demo system will contain the following modules: Raspberry Pi We have bought a samle of the SmartPi from www.enerserve.eu. The product can be located on the following link: [войдите, чтобы по...

    $680 (Avg Bid)
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    19 ставки
    Build a web-based platform to manage smart devices 3 дней(-я) left
    ПОДТВЕРЖДЕН

    We’re looking for an experienced contract developer to work with us for a minimum of 1 - 3 months, starting as soon as possible. This is for a brand-new web-based platform which connects to, and coordinates, various types of IoT and ML/AI devices, including cameras, sensors, drones… We’d like your help to: - Assist in defining a platform architecture - Deliver worki...

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    This role requires an experienced developer to increase the reliability and robustness of a pilot AI/IoT platform. The goal is to add robust error handling in python as well as visibility of the process and VM though Stackdriver logging and charting. There is also scope to work closely with me (the data scientist) to re-architect the application so that it becomes more modular and scalable going f...

    $7676 (Avg Bid)
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    ESP+MQTT+TLS+Wifi_AP Заканчивающийся left

    Key Features 1. Sketch should be based on ESP8266 & 32 2. Wifi Soft AP plus ssid hidden support 3. Custom MQTT and TLS Project details will provide in chat

    $161 (Avg Bid)
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    PlugVan produces camper modules which convert any cargo into a fully-fledged camper within 5 minutes. Our second product is „PlugVan Connect“: a control system for all electrical components and for monitoring status information inside the camper van. We offer touch screen, app and voice control (Amazon Alexa). Fully integrated with our PlugVan Camper Module but also compatible with a...

    $1322 (Avg Bid)
    Избранный Срочный Соглашение о неразглашении
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    27 ставки
    Smartwatch to Raspberry Pi Завершено left

    Develop smartwatch to Raspberry Pi connectivity using Bluetooth. Collect biometric data (heart rate, SpO2, body temperature, etc) and pass to Raspberry Pi, Pi then forwards data over VPN tunnel to remote server (HTTP REST, MQTT?) for analysis/storage.

    $21 / hr (Avg Bid)
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    We have a Nordic Thingy:52 sensor and a Raspberry Pi which are connected through Bluetooth. The Raspberry Pi is also connected to the Internet via WiFi. We want to get all sensor data from Thingy to the Losant platform ([войдите, чтобы посмотреть URL]) in order to run various workflows. We have tried to send sensor data from the Nordic Thingy:52 (nRF6936) to the Losant platform through the MQTT p...

    $499 (Avg Bid)
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    We need to stablish an mqtt connection using aws freertos and pic32mzcuriosity board and bg96 lpwa modem, have already some drivers and secure socket porting done

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    7 ставки

    refer to this Smart energy Monitoring device [войдите, чтобы посмотреть URL] [войдите, чтобы посмотреть URL] Currently this device is using an app call EweLink,. I need someone to build a custom firmware to flash this device for some others features. Looking for experiece IOT Smart device programer that have experience in MQTT & ESP8266 controller

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    Hopsworks IoT Platform part 4 Завершено left

    This project deals with providing IoT integration support for Hopsworks. That is, you will design and develop a framework for the ingestion of IoT data from devices such as Android and IoT platforms (such as via a MQTT Gateway). You will work with Stream processing technology in Hopsworks, probably Apache Spark or Apache Flink, and Apache Kafka for high-throughput reliable message ingestion. This ...

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    6 ставки

    This project deals with providing IoT integration support for Hopsworks. That is, you will design and develop a framework for the ingestion of IoT data from devices such as Android and IoT platforms (such as via a MQTT Gateway). You will work with Stream processing technology in Hopsworks, probably Apache Spark or Apache Flink, and Apache Kafka for high-throughput reliable message ingestion. This ...

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    Hi, I need a rule/set up in my AWS account that collects data (temp, Humidity & power) over an MQTT connection through the AWS IoT service (data is already sending the data). Once the message is received id like it that an IoT Rule is triggered that writes the raw reading to a DynamoDB table. It would be good to create the rule so that the amount of data transfers is kept to a minimum thus co...

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    8 ставки

    This project deals with providing IoT integration support for Hopsworks. That is, you will design and develop a framework for the ingestion of IoT data from devices such as Android and IoT platforms (such as via a MQTT Gateway). You will work with Stream processing technology in Hopsworks, probably Apache Spark or Apache Flink, and Apache Kafka for high-throughput reliable message ingestion. This...

    $1306 (Avg Bid)
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    1. VIết phần mềm MQTT broker chạy trên máy PC chủ, kết nối với các MQTT client ( MQTT client có thể là thiết bị IOT hoặc là PC công nghiệp ) 2. Viết các app trên nền tảng IOS hoặc Android, kết nối tới MQTT broker

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    4 ставки
    Consulting for IoT Product Завершено left

    I need fast consulting to guide the construction of my product in a commercially scalable way. The product must be cheap and user-friendly. I need to know about MQTT, ESP32, Database, React Native and some more things.

    $90 (Avg Bid)
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    This project deals with providing IoT integration support for Hopsworks. That is, you will design and develop a framework for the ingestion of IoT data from devices such as Android and IoT platforms (such as via a MQTT Gateway). You will work with Stream processing technology in Hopsworks, probably Apache Spark or Apache Flink, and Apache Kafka for high-throughput reliable message ingestion. This...

    $1278 (Avg Bid)
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    21 ставки

    Log MQTT data to mySQL by device mac id i am able to read the data locally. now we are looking for data log in mysql database please find attached file for more info

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    MQTT to Simple webpage Завершено left

    Log MQTT data to mySQL by device mac id please find attached file for more info

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    I have made a fork of an existing python library and made some modifications to my needs. It's basically a web parser that decodes json values and prints them out in a table when you run the python script. I want to adapt the script so that these values are posted to a mqtt broker every 5 seconds. The script must be able to loop 24/7. [войдите, чтобы посмотреть URL]

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    address QoS parameters for each technology or protocols What are the suitable methods of measuring the quality of service parameters?Design a new protocol for Bluetooth, WiFi, Zigbee, and MQTT. An appropriate method to measure the QoS parameter IoT Home(Home Automation. Always with scientific references

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    8 ставки

    ESP8266 SPIFFS JSON SoftAP MQTT Store (wifi Station, mqtt server and mqtt port) ESP8266 Arduino sketch including soft access point option and mqtt server information store to a json file (this is like Wifimanager by tzapu) but i need fresh embedded code so you should use below library only #include <FS.h> #include <ESP8266WiFi.h> //esp8266/Arduino #inclu...

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    ESP8266 Accelerometer Завершено left

    Accelerometer Based on ESP8266 and GY-521 module (MPU-6050) --> Measure acceleration on X,Y,Z - Configure full scale range (+- 2g,+- 4g,+- 8g,+- 16g) via MQTT command - Configure MPU-6050 filter via MQTT command - Select MPU-6050 Sample rate via MQTT command --> Stream Accelerometer data via MQTT to Mosquitto broker (current version) - Activate streaming on fulfillment of a condition...

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    The Goal is to send and Receive data on an webbased MQTT server. The µC will be PIC18F Microchip (ideally 18f4685 or approx.) uart connected to ESP12 module (ESP8266) (At command) MQTT library will be compatible to versions 3.1 and 3.1.1 of the MQTT protocol (or upper). Establish/manage Wifi connection. / Establish/manage MQTT connection. MQTT data sent or received will be sensor value and s...

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    Need to design firmware to build MQTT gateway with following details [войдите, чтобы посмотреть URL] for STM32 + sim800 + SPI flash memory 2. Gateway need to publish data received on uart of STM32 gate way from mother board 3. Gateway need to subscribe topic and when data recieved send that data to mother board via uart 4. Gateway need to check atleast once/twice a day for new firmware available o...

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    Project for Miftahul Arrijal R. Завершено left

    Hi Miftahul Arrijal R., Hi I am from Lima-Peru. I need to quote me the design and construction of the following prototype cards (as smaller as possible): It will be a emergency panic button. Normally the circuit is sleeping, and when i push a button, it will be wake up the microprocesor, run its program that send a mqtt message of the alarm. It is based in this board: [войдите, чтобы посмотреть...

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    1 ставки
    BLE, AWS MQTT Project Завершено left

    Summary: Looking for India based freelancer for a small project to build a webpage/app to analyze and display JSON data from BLE devices using AWS, and MQTT technologies. Background: a) Two BLE Gateways reads BLE beacon in their range, and publishes information in JSON format into MQTT queues/topics in AWS. b) These two topics are already configured in AWS and receiving data. c) Each of the beac...

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    4 ставки
    I am looking for ionic 4 expert. Завершено left

    I have simple ionic 4 source code and add SDK(MQTT) to this project. I am looking for someone to help me

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    25 ставки
    Arduino Water Meter Завершено left

    Arduino Water Meter The purpose of this project is to utilize an Arduino to read a pulse output water meter to determine water usage. Note: The deliverable will consist of software for the Arduino, a wiring diagram for the Arduino, and a script that will allow the installation of the server software at the primary location as well as additional locations in the future. Hardware: Arduino, pul...

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    Arduino Gate Controller Завершено left

    The purpose of this project is to utilize Arduinos with keypads to allow gate access. Note: The deliverable will consist of software for the Arduinos, a wiring diagram for the Arduinos, and a script that will allow the installation of the server software at the primary location as well as additional locations in the future. Hardware: Arduinos, matrix keypads, POE Ethernet shield, Ubuntu serve...

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    We are building IoT smarthome products under mqtt protocol. We need developers who can integrate open source Mqtt broker with new Spring MVC web application.

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    Smart Edge 16 Завершено left

    Developers for this project must posses rich skills in all three of the following areas, 1. Hardware - PCB engineering for the production of a daughter board that consists of IO, USB Ports, RS485 Ports, and Ethernet Ports. Case design for housing the finished product. 2. Software - Android custom application to channel communications between the daughter board and a smartphone as the motherboard. ...

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    The project comprises of developing and coding a Quectel MC60e based locking device which has features such as: 1. Live GPS tracking 2. BLE and MQTT based unlocking mechanism 3. Battery status tracking of the lock 4. GSM module for sending all the data to the server 6. RFID based unlocking The applicants shall have strong knowledge in all network-based protocols, MQTT, etc. And shall also have p...

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    21 ставки

    The Goal is to send and Receive data on MQTT server. The µC will be PIC18F (microchip) uart connected to ESP12 module (ESP8266) (At command) MQTT library will be compatible to versions 3.1 and 3.1.1 of the MQTT protocol (or upper) IDE used will be MPLABX 5.20 min and XC8 2.05 min free version

    $38 (Avg Bid)
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    7 ставки
    Smart Edge Завершено left

    Developers for this project must posses rich skills in all three of the following areas, 1. Hardware - PCB engineering for the production of a daughter board that consists of IO, USB Ports, RS485 Ports, and Ethernet Ports. Case design for housing the finished product. 2. Software - Android custom application to channel communications between the daughter board and a smartphone as the motherboard...

    $2702 (Avg Bid)
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    31 ставки
    Project on Google IOT core -- 2 Завершено left

    Hi, Project details: Phase1 Create a MQTT environment on Google IOT core. Connect one IOT device to this environment. To deliver the required credentials to be entered on the IOT device to connect to this environment. ( IOT device is available and code for the IOT device is not part of this project.) Create a basic website and connect the site to this IOT data collected.

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    1 ставки
    Project for Morafenosoa R. Завершено left

    Hi Morafenosoa R., I noticed your profile and would like to offer you my project. We can discuss any details over chat. I have a large experience in Java and Mqtt and can finalize your project in 1 day

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    1 ставки
    Embedded software for esp 32 Завершено left

    Result device should polling and manage modbus slaves by uart and provided wi-fi remote access by http, mqtt, tcp/ip

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    Sustainability startup looking for a passionate environmentalist and PHP developer who is based in SYDNEY, Australia. Hoping to build a long term relationship leading to large strategic projects. Meteorite is a B2B full-service smart utilities management company, we deploy IoT hardware that collects consumption data, that data is fed back into our application. We offer an online portal to coll...

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    esp8266 project Завершено left

    Looking for someone who can make esp8266 async mqtt project. preferably platformIO

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    8 ставки
    Connect MQTT in Ionic 4. Завершено left

    I am going to connect MQTT in my ionic 4 project. All of UI is completed. So you should connect to MQTT only.

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    We are working on Home Assistant Hub. It is a wrap over Linux Kernel which communicates through MQTT protocol with the Android phone. We require developer for the Android side of the project. Requires to Develop App features and front end, implement the logics and setup MQTT client server interface.

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    I have a project using SIM868 / SIM800 with ESP32 and Azure IoTHub, wich uses MQTT secured (TLS). SIM868 has hardware TLS but not work as expected so I want to use software. There are some ideas I looked arround: -WifiClientSecure It is a wrapper of WiFiClient using mbedTLS library to get software TLS support. -BearSSL -ESP32-PPPOS-EXAMPLE wich uses TLS in some part -[войдите, чтобы посмотреть U...

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    Need help to store MQTT received data to my SQL server and integrate MQTT enabled Linux server with IBM db2

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    6 ставки

    Usecase: Low-cost shipping container tracking using cellular (NB-IoT/LTE-CatM with 2g or 3g fallback) without using GPS Workflow: Device wakes up every X minutes, samples the environment (time, temperature, cell towers w/ signal strength info), then transmits its information (timestamp, temp, cell ids, imei/imsi) to a server (either via http request or mqtt). If it is unable to successfully trans...

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    Tutorial on Losant and IoT Завершено left

    I would like to expand my knowledge on IoT and came across [войдите, чтобы посмотреть URL] as an interesting platform to experiment and learn. I have gone through their web tutorials but I still lack understanding on certain concepts and terminologies. I am looking for someone who has already worked with Losant who can tutor me as to its working, in particular using MQTT and Losant brokers, edge...

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    Ionic 4 MQTT Завершено left

    I need a basic sample working in ionic 4 to publish and subscribe to mqtt server.

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    23 ставки