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    logiciel ARDUINO - onduleur PIP4048 S'est terminé left

    Bonjour, je possède un Arduino Méga + Shield Ethernet avec du code Arduino qui importe les trames d'un onduleur photovoltaïque et je souhaite que ce code au lieu d'être envoyé sur un serveur Web que je ne possède pas, expédie les données au format MQTT vers Home assistant;

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    Hello. I found your text on another job here at freelacner: I am an experienced electronics, firmware and software engineer with a small design company in the UK. We have a CC3200 design written under CCS. The product is an Internet of Things platform and provides data via MQTT to a cloud platform via WIFI ... you have the skills I need in my project. can we have a conversation

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    [se connecter pour voir l'URL] necesito adaptar este "programa" para hacer un addon para home assistant que pase los datos bluetooth de un patinete eléctrico xiaomi m365 mediante mqtt a home assistant.

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    This document is made for ESP8266 RTOS SDK code development Requirements: a. RTOS b. SmartConfig which allows user to link hardware with wifi c. OTA: update code based on unique ID or all devices d. Watchdog to detect any exceptions/health check e. Support JSON topics f. IRremoteESP8266 g. TinyGSM (needed so that user can get sms/call when security device like Intruder/Door sensor is triggered co...

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    We're looking for an experienced Backend Developer to join our team for a long term, full time engagement. LX is an innovative, successful design company now looking to take our newly designed product eco-system to market. In joining our high energy, fast-paced team you will be working with cutting edge embedded and IoT products, with a team of high-calibre engineers who have a great rappor...

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    We're looking for an experienced Frontend Developer to join our team for a long term, full time engagement. LX is an innovative, successful design company now looking to take our newly designed product eco-system to market. In joining our high energy, fast-paced team you will be working with cutting edge embedded and IoT products, with a team of high-calibre engineers who have a great rappo...

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    We're looking in someone expert in Node-red; Node.js, InfluxDB and Grafana. It's also required a good expertise in Linux administration and Dockers. We're studying do develop an IOT platform based on Node-red; MQTT; InfluxDB; Grafana. Unfortunately we does not know a lot of that and we needs a skilled parnter to call when something will become to much difficult for us. It's no...

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    Hi Hemant Liladhar R., I noticed your profile and portfolio. I would need to develop a small IoT project in three step: 1) Reading Atlas EZO temperature and humidity sensors and activate a relè (the flow should be based on Node-Red) 2) Installing a MQTT server and storing all the data collected by the sensors in a database 3) Building a basic web interface to read real time sensors data a...

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    Important! - Do not message me or respond and bid unless you have fully read and understood the minimum requirement this project describes. Please make your bid with the following title 'I have both iot and voip knowledge' - Any other replies without this We have a project that involves a combination of technologies, some is already developed, some elements we need to develop. So we a...

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    Our company is developing e-bikes for masses and wants to use IoT to help each user track their bikes using an app. So, the scenario would be for the bike to send a MQTT request to the server which would analyze and store the records. We might have 100,000 requests per second if we sell 100,000 bikes. So we want to prepare for scale. We need someone with experience with MQTT protocol and AWS to ...

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    Connect Arduino Nano + Ethernet W5500 set static IP Node red mosquitto MQTT Topic have ready setup Feature: - Static IP - communicate MQTT - IF receive signal example "2", Digital 2 Output Trigger - IF receive Signal example "'3", Digital 3 Output Trigger - send print message if digital 2 success trigger

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    I am looking for a developer with expertise in the JAVA android mobile application development, AWS MQTT. Serious developers can bid.

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    Need help with the topic of IoT Security in IoT protocols. Protocol examples include zigbee, wifi, ble, nfc, rfid, mqtt, coap, xmpp, rpl etc. Critical analysis and comparison skills are required for the different protocols.

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    An experienced in Hardware Design as well as creative in designing your project using Arduino, Raspberry Pi, Stm32, Esp32, Esp8266, NodeMCU, and LoraWan based controllers. Also teach you everything about how it works in a proper documented manner. Develop firmware for the above controller, debug and improve as required. Few sensors or hardware knowlegde required Wireless module (NRF, Bluetooth,...

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    hello i am lookimg for some one who is able to build the Mqtt middle ware using API that we will provide If you are interested in. please contact me

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    Buna sunt studenta la Facultatea de inginerie medicala . Anul acesta dau licenta si m am cam impotmolit la partea practică si ma gandeam ca poate ma poti ajuta. Trebuie sa fac o aplicatie care sa preia date din input mqtt si sa le duca prin telegraf la output influxdb. Iar in final sa afișează prin grafana.

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    Creearea unei aplicatii care sa preia date din mqtt si sa le duca prin telegraf la influxdb. Iar in final sa afișează prin grafana.

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    Description of the workpackage: Environment/Target platform The application shall be developed in C++. The target platform is based on an ARM Cortex A7 CPU. Usage of Qt in version 5.12 is possible, but not mandatory. The application shall run as a background task on Linux (Debian) The application shall use the openZWave Library V1.6 (latest official release) Functions Create a gateway t...

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    Webapp que permita recibir datos de Raspberry, que se empleará como controladora maestra (con GPRS) o esclava, sin GPRS, cuenta con entradas botón de apertura y salidas relé. Bluetooth, Wi-Fi, LAN. Protocolo MQTT. Base de datos MySQL, lenguaje PHP o Java. Sólo para candidatos localizados en España, debido a que tienen que trabajar con hardware personalizado, y n...

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    Flutter MQTT Project S'est terminé left

    I want a flutter developer who can develop app for MQTT use, the all basic app

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    MQTT Expert for server side S'est terminé left

    We have a MQTT server having emqx installed. But lots of message failing with increase in connections. So the developer needs to do the following things - 1. Optimize/Stabilize the EMQX configuration for 25k-50k concurrent connections. 3. Write or install a plugin to parse the JSON string in MQTT message body and store some values from the JSON into a MySQL database (MYSQL database and table will...

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    MQTTnet.Server, MQTT message to SQL S'est terminé left

    Create code in .net core for MQTT Server for storage measurement data from IoT device in SQL database. Take from MQTT Message from IoT device (QoS 0) data from payload (message) and save to SQL Table. Example - Device Publish: Client ID: id_dev TOPIC: measurement Message: {'sample': '3,2,3' 'loc': '52.2,32,3'} [se connecter pour voir l'URL] save mass...

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    IoT Security Survey Comparison S'est terminé left

    Looking for help in: Internet of Things (IoT) Security IoT Protocols such as: Zigbee BLE Wi-Fi RFID NFC 6LoWPAN RPL CoAP MQTT DDS Must be good at critical analysis, writing technical content concisely and accurately.

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    Hi Mahmoud E., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

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    Hi Tomislav T., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

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    hi, i would really like your assistance to send data from sim800l module to aws iot mqtt with arduino nano microcontroller. I am looking forward your response. Thanks in advance

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    hi, i would really like your assistance to send data from sim800l module to aws iot mqtt with arduino nano microcontroller. I am looking forward your response. Thanks in advance

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    Node js , react js , Mqtt real chat conection integrate front end is Mqtt

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    Modbus TCP publish to Mqtt S'est terminé left

    i have several voltage Relais that need to be read out and should be published to Mqtt. I have very basic program knowledge and made an Applikation in Visual studio based on AdvacedHMI free software project it work but i can not add any package to bring Mqtt to run. I need a developer that can help me to publish the values i read out and use in my program to the Local Mqtt server i have installed...

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    1) Construir una API con Node Js y express, Sequalize y BD postgres. [se connecter pour voir l'URL] Facebook Publico y Menciones Publicas de Twitter Aplicación de Facebook y Twitter que tenga las siguientes características Cada comentario publico en una página de Facebook o comentario Publico de Twitter debe ser enviado a la API Node js(que usted debe construir) en ...

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    I need you to develop some software for me. I would like this software to be developed using C or C++.

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    i need someone to write me a code that will always run in background will subscribe to multiple MQTT channels and decode JSON messege and save that to MySql Database. there must be option for program to auto restart incase it crashes.

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    4 offres

    Need help with the topic of IoT Security in IoT protocols. Protocol examples include zigbee, wifi, ble, nfc, rfid, mqtt, coap, xmpp, rpl etc. Critical analysis and comparison skills are required for the different protocols.

    €87 (Avg Bid)
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    46 offres
    mqtt publisher and receiver S'est terminé left

    simple project writes an MQTT analyzer, already connected to the broker. have completed sample code and need to rewrite it

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    Lorawan server S'est terminé left

    We are a Data and Communications Company in Perth Australai. We are setting up a test system to trial some lorawan sensors, it's linked via a lorawan gateway, so what we need to build is a linux VM running a graphical lorawan server so we can configure it to send alerts out. There is heaps of options out there, I just wanted to get one running so we can test different probes and field device...

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    LDN
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    Need a firmware/App developer to design a JAVA app for communication over AWS IoT core MQTT to ESP32. More details will be in my inbox.

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    COnfigure MQTT for Data Storage S'est terminé left

    hello i need someone to configure my MQTT server to store the data received for 15 days MQTT server is already installed and running

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    I'd like to send the sample payloads via the MQTT protocol and the app: MQTTX App ([se connecter pour voir l'URL]) I'd like to deliver sample payloads over MQTT to Google IOT Platform. I'm going to transfer this idea to a product that uses certificates in this format for the certificates. mqtt_tls":{ "ca_certs":pem", "certfile":.[se connect...

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    Modification of android application S'est terminé left

    There is such an application [se connecter pour voir l'URL] it is required to untie it from amazon, simplify it if possible and make it work with a local server located on my computer for example eclipse kura or similar with mqtt support.

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    Looking for an Embedded Software Engineer to come on board and help finish writing our firmware for our IoT tracking device. In short, you should have: - Experience Designing Applications from 0 to Production - Experience with ESP32 & ESP-IDF - Experience with MQTT and integrations with Web & Mobile Applications/Backend/Databases (Google Cloud / AWS) - Proficient Programming in C/C++ wit...

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    I need you to create a WiFi MQTT communication system with all components to send data from ESP32 weather station to a Rasbperry Pi. Let’s discuss the detailed requirements via chatting room Timeline: 4 days

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    Modbus, python and mqtt S'est terminé left

    The task involves reading data from modbus using python code and sending to an api via mqtt.

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    Need help with an MQTT project S'est terminé left

    I need help with understanding and implementing an MQTT application, the details of which will be provided in the chatbox. The person applying for this need to have good knowledge of MQTT, its publisher-subscriber architecture, broker etc and should be comfortable enough to code one.

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    ThingsBoard S'est terminé left

    I need a freelancer to connect ThingsBoard to my raspberry Pi via MQTT to display readings data from meters

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    esp32 programmer S'est terminé left

    Looking for an experienced esp32 programmer who have fine the previous topics MQTT Sim800l Pir sensor Microwave radar RCWL-0516 Relay DHT22 Buzzer Ultrasonic sensor Rtc DS1307 WIFI configuration Eeprom Please show us you have experience with these modules and we have a number of projects

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    Laravel & PHP project S'est terminé left

    PHP developer who can develop a back end code and HTML GUI to trigger MQTT message to update MQTT broker on a hosted server. The ESP8266/esp32 will get the MQTT message from the server and also it will send updates to the server. Server has to display the status of the buttons and other information. Skills needed PHP, MQTT, MySQL The page has to be secure https. All security steps to be taken su...

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    ESP MQTT web server S'est terminé left

    i need a code for ESP-01 first boots as AP and on connecting to a wifi network it changes to AP client mode there will be a web server with few buttons(predefined commands) it will have a MQTT client it will get commands over a mqtt subscribe or via web page and run that on the serial post then send the result over MQTT/ Web response. i have a working MQTT and web server code alrady but dont h...

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    Android MQTT S'est terminé left

    i need someone to do me an app in which i will can add some modules modules are predefined set of controls like buttons lable etc. the home screen will be blank i click the plus select a module(pre defined in the app) it will add a copy of the module to the home screen in a list view on clicking the list it will open a new screen with the controls that are defined in the module it will publish a ...

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