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    3,407 mqtt mcu travaux trouvés au tarif de EUR
    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;

    €24 (Avg Bid)
    €24 Offre moyenne
    3 offres

    Bonjour, je suis sur un projet utilisant un Arduino, écran I2C et une interface iot Tuya. Mesure de 6 valeurs analogique, et 4 entrées digital 4 sorties digitale. A envoyé/recevoir sur l'écran 16x2 et sur l'interface Tuya. Mes connaissances étant limitées j'ai besoin des services d'un développeur m'aidant à continuer...

    €6 / hr (Avg Bid)
    €6 / hr Offre moyenne
    6 offres

    I have a STM board with me that want to use for duplex communication. I want an expert who can work with me to make transmit and receive data possible. I have attached datasheet of the board and mcu. Also, please explain your expertise on the subject board device and if you are familiar with cuebmx, hal programming and worked on physical hardware boards before. More details will be shared in chat....

    €15 (Avg Bid)
    €15 Offre moyenne
    9 offres
    MQTT TLS Security -- 2 4 jours left
    VERIFIÉ

    I need help from an expert to install MQTT TLS certificates, I tried but I couldn't. I'm using mosquitto I got this Error: 1623999052: Socket error on client <unknown>, disconnecting. 1623999053: New connection from [se connecter pour voir l'URL] on port 8883. 1623999053: OpenSSL Error[0]: error:1417C0C7:SSL routines:tls_process_client_certificate:peer did not return a certif...

    €42 (Avg Bid)
    €42 Offre moyenne
    2 offres
    MQTT TLS Security 4 jours left

    I need help from an expert to install MQTT TLS certificates, I tried but I couldn't I got this Error: 1623999052: Socket error on client <unknown>, disconnecting. 1623999053: New connection from [se connecter pour voir l'URL] on port 8883. 1623999053: OpenSSL Error[0]: error:1417C0C7:SSL routines:tls_process_client_certificate:peer did not return a certificate 1623999053: Socket e...

    €42 (Avg Bid)
    €42 Offre moyenne
    1 offres

    A wireless sensor network (WSN) is used to send and receive data at different positions and forward the data to a back-end server. A Thread-based mesh network for the transmission of the data shall be implemented and evaluated. This includes the design and implementation of the WSN nodes, the selection of a suitable communication protocol, such as CoAP or MQTT-SN, (NXP LPC55S69-EVK, NXP K32W Threa...

    €82 (Avg Bid)
    €82 Offre moyenne
    5 offres

    The project consist in a board for CAN protocol. This need have CAN input on one port of the MCU and Can output on the second port of the mcu, 10 leds and 8 push botons. The function is detect specific CAN command and start a led. The 10 leds be for that because some times detect only one command and others be more commands. The botons are input to send a specific command to the output can. The de...

    €184 (Avg Bid)
    €184 Offre moyenne
    3 offres

    Hi, we are developing the 2nd generation of our indoor/outdoor sensor device, which contains a controller board. We're looking for someone to build the schematics and layouts for this board in Altium. We have a prototype board we made through Gumstix, but it needs some changes and we only have schematics for it at the module level, not for the whole board. We need the modules connected tog...

    €1144 (Avg Bid)
    €1144 Offre moyenne
    33 offres

    as discussed, the project involves updating the current design for dual mcu options (either STM32F205RET6 or existing MK20DX256 will be populated)

    €422 (Avg Bid)
    €422 Offre moyenne
    1 offres
    Arduino MKRNB1500 MQTT AWS 1 jour left
    VERIFIÉ

    Looking to develop a sensor that will connect to AWS and send MQTT packets to AWS via a MKR NB 1500 board

    €155 (Avg Bid)
    €155 Offre moyenne
    11 offres

    Home automation project using node mcu esp 8266 and Thingspeak server - automatic lights on and off -automated pump motor - automated ac or fan - security system using esp32 cam module -automated gardening system All these things should be monitered in a server or application

    €46 (Avg Bid)
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    6 offres

    Need to integrate mqtt in project to download and stream video files

    €143 (Avg Bid)
    €143 Offre moyenne
    1 offres
    ASP-RADIO Project 20 heures left
    VERIFIÉ

    Looking for an electrical engineer to complete the design of our ASP-RADIO Project with extensive embedded software experience, in particular on-hands expertise with the Texas Instruments CC1352R SimpleLink™ High-Performance Multi-Band Wireless MCU

    €42 / hr (Avg Bid)
    €42 / hr Offre moyenne
    2 offres

    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

    €67 / hr (Avg Bid)
    €67 / hr Offre moyenne
    1 offres
    Need help with PIC18f26k83 code S&#039;est terminé left

    I am trying to create a project in which the MCU recieves a message and then transmits them with the same data and CAN id.

    €15 (Avg Bid)
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    2 offres

    I AM MAKING A PROJECT OB HOME AUTOMATION BUT ARDUINO IDE HAS EROOR TO UPLOAD A CODE PLEASE PROVIDE A RIGHT CODE

    €17 (Avg Bid)
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    1 offres
    BlueNRG-232 Board S&#039;est terminé left

    We want build a pcb with ST BlueNRG-232, use the mcu in it without other independent mcu, if you can , we will send you the details

    €307 (Avg Bid)
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    16 offres
    Necesito programador phyton S&#039;est terminé left

    [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.

    €146 (Avg Bid)
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    5 offres
    ESP8266 RTOS SDK development -- 2 S&#039;est terminé left

    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...

    €114 (Avg Bid)
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    1 offres

    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...

    €14 / hr (Avg Bid)
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    46 offres

    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...

    €14 / hr (Avg Bid)
    €14 / hr Offre moyenne
    56 offres

    The project consist in a board for CAN protocol. This need have CAN input on one port of the MCU and Can output on the second port of the mcu, 10 leds and 8 push botons. The function is detect specific CAN command and start a led. The 10 leds be for that because some times detect only one command and others be more commands. The botons are input to send a specific command to the output can. The de...

    €118 (Avg Bid)
    €118 Offre moyenne
    1 offres
    IoT application Node-Red S&#039;est terminé left

    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...

    €12 / hr (Avg Bid)
    €12 / hr Offre moyenne
    1 offres

    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...

    €17 / hr (Avg Bid)
    €17 / hr Offre moyenne
    10 offres

    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 ...

    €357 (Avg Bid)
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    7 offres

    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

    €113 (Avg Bid)
    €113 Offre moyenne
    7 offres

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

    €489 (Avg Bid)
    €489 Offre moyenne
    10 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.

    €36 (Avg Bid)
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    6 offres
    Build Final Year Projects S&#039;est terminé left

    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,...

    €89 (Avg Bid)
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    5 offres
    Project for Muhammad Ali A. S&#039;est terminé left

    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

    €211 (Avg Bid)
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    1 offres

    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.

    €42 (Avg Bid)
    €42 Offre moyenne
    1 offres

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

    €8 - €25
    €8 - €25
    0 offres
    Project for Ramesh M. S&#039;est terminé left

    we will work air conditioner task using STM8S MCU

    €4 / hr (Avg Bid)
    €4 / hr Offre moyenne
    1 offres

    I want to connect a Tuya module to an onboard MCU from Nuvoton. The Tuya module come pre programmed and send and recieve data via UART. Based on the data recieved, Nuvoton MCU needs to perform certain actions that I will define and send some responses. The code will be written using TUYA MCU SDK which I will be providing. [se connecter pour voir l'URL] Look around this page for other related...

    €89 (Avg Bid)
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    1 offres
    Project for Farrukh Hussain S. S&#039;est terminé left

    STM8S.... MCU programming for air conditioner

    €4 / hr (Avg Bid)
    €4 / hr Offre moyenne
    1 offres

    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...

    €996 (Avg Bid)
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    19 offres

    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...

    €1124 (Avg Bid)
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    11 offres
    Flutter MQTT Project S&#039;est terminé left

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

    €66 (Avg Bid)
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    3 offres
    MQTT Expert for server side S&#039;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...

    €17 / hr (Avg Bid)
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    3 offres

    Currently working on a project which involves an ESP32 acting as a client server connecting to a master server and I need some additional help from a professional HTML, PHP, JavaScript and MySQL programmer. All four skills are required. Understanding how to use an ESP32 microcontroller or MCU programming in general is optional but recommended. You will need to sign the NDA for this project. Pro...

    €1414 (Avg Bid)
    Urgent LDN
    €1414 Offre moyenne
    83 offres
    MQTTnet.Server, MQTT message to SQL S&#039;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...

    €167 (Avg Bid)
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    8 offres
    IoT Security Survey Comparison S&#039;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.

    €86 (Avg Bid)
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    19 offres

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

    €21 (Avg Bid)
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    1 offres

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

    €21 (Avg Bid)
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    1 offres

    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

    €21 (Avg Bid)
    €21 Offre moyenne
    1 offres

    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

    €21 (Avg Bid)
    €21 Offre moyenne
    1 offres

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

    €741 (Avg Bid)
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    12 offres
    Modbus TCP publish to Mqtt S&#039;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...

    €174 (Avg Bid)
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    5 offres

    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 ...

    €935 (Avg Bid)
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    9 offres