Filter

Pencarian saya terakhir
Filter menurut:
Anggaran
hingga
hingga
hingga
Jenis
Keahlian
Bahasa
    Pernyataan Pekerjaan
    1,103 mqtt pekerjaan ditemukan, seharga USD

    Untuk penelitian skripsi saya mengenai keamanan pada MQTT, saya menggunakan algoritma AEAD ChaCha20-Poly1305. Saya perlu orang yang dapat membuat sistem MQTT seperti pada lampiran dan juga membantu mengkoding algoritma ke sistem yang dibuat berdasarkan seperti dokumen yang dilampirkan

    $10 - $30
    $10 - $30
    0 penawaran

    we need an expert in php and mqtt to integrate MQTT using Mosca client in some of our mobile application backend API's.

    $216 (Avg Bid)
    $216 Rata-rata
    7 penawaran
    Tasmota config mqtt 4 Hari left
    TERVERIFIKASI

    I need complete config with firmare tasmota and mqtt

    $154 (Avg Bid)
    $154 Rata-rata
    7 penawaran

    We need a working project built on STM32F401 micro controller. This should interface to Quectel MC60 over UART and also whole project should be running on FreeRTOS. Quectel module should communicate to AWS IoT module using MQTT. The development environment should be Atollic / STM32CUBEIDE. Deliverable should be working code base. This is a code development project only.

    $408 (Avg Bid)
    $408 Rata-rata
    11 penawaran

    I need a developer who has experience with mbed TLS and lwip to implement the TLS layer on a project that currently has MQTT and HTTP tasks running FreeRTOS on a TM4C1294 ARM processor. The Tiva TM4C1294 dev board and CCS can be used to complete the code development.

    $34 / hr (Avg Bid)
    $34 / hr Rata-rata
    4 penawaran

    I’m looking for a freelance coder who’s area of expertise is with the ardunio IDE , MQTT and more specifically with nodemcu I have a chunk of code written for the nodemcu to interface with a dht22 temp/humidity sensor currently it takes the values every 2000ms and compares it to the previous value sees if there is a difference of .1 change if it does it posts you the mqtt topic Probl...

    $13 (Avg Bid)
    $13 Rata-rata
    7 penawaran
    MQTT Connection 22 jam left
    TERVERIFIKASI

    I want to hire work resource for my android app ongoing project. Should have well-experienced skill in MQTT Connection, Machine pairing and Graph drawing. If you have previous experience plz message me.

    $829 (Avg Bid)
    $829 Rata-rata
    2 penawaran

    I Want to learn more about hacking, which is related to IoT. Example MQTT

    $129 (Avg Bid)
    $129 Rata-rata
    5 penawaran

    I need some programming to be done an ESP32 (fiPY version from Pycom) and Android Application to run it. The ESP32 device must be able to do the following tasks. Obtain time for internal clock from Network clock at Boot Connect to previous Bluetooth, if not found: Expose name of device for pairing for Bluetooth Classic - default device name is “smrtGRiPS_ECU” Connect or create Wi...

    $650 (Avg Bid)
    $650 Rata-rata
    3 penawaran

    Tenemos un backend montado con Java 8 Spring boot, nginx encargado del balanceo de carga, circuit braker, proxy inverso y api gateway. tenemos que toda la logica de los eventos del broker van en un microservicio aparte pero estamos abiertos a cambio de lenguaje porque no es mucho el codigo hecho en ese microservicio (TODO MENOS PHP) y si es node, que sea con frameworks empresariales como nestjs (b...

    $21 / hr (Avg Bid)
    $21 / hr Rata-rata
    10 penawaran

    I need an Android &IOS App on MQTT Dashboard with drag n drop panels for data from any device through TCP or websockets. select the panels like buttons graphs etc. and publish or subscribe data through broker details. I can show the similar app for it.

    $197 (Avg Bid)
    $197 Rata-rata
    3 penawaran

    I need to develop a project on GOOGLE CLOUD IOT CORE but when I created the DEVICE and upload CODE on ESP8266 it is showing errors and ESP8266 cannot connect to google server error: Waiting on time sync... connecting...Refreshing JWT not connected Settings incorrect or missing a cyper for SSL Connect with [login untuk melihat URL] ClientId: projects/nokicam-4-8-2020/locations/us-central1/regist...

    $25 (Avg Bid)
    $25 Rata-rata
    3 penawaran

    We need a code for a usb web camera plugged to Raspbery Pi and stream video to AWS Kinesis automatically ? Raspberrypi must behave like an access point for setting wifi and wfii password . Other configurations like frameRate, quality size, and etc. must be settable over mqtt . whenever it receives an signal from mqtt with specific topic related with deviceid (DeviceID/SendSignal). We will stream ...

    $581 (Avg Bid)
    $581 Rata-rata
    7 penawaran

    I need an ESP32 with an i2c MCP9808 sensor to send data via BLE to a Raspberry Pi 3B+. I assume it would be done with MQTT-SN but can be done anyway as long as Wifi is not used. It can be done on Arduino or Micro-Python I will need the ESP32 code and a step by step guide on configuring the Raspberry Pi. I am running NODE-RED to analyse the traffic that will be sent from the sensor.

    $163 (Avg Bid)
    $163 Rata-rata
    17 penawaran

    You need to configure call proxying from multiple Wirenboard controllers to the ThingsBoard and vice versa. Connection schema: ``` [devices]----[Controller|mosquitto]----mqtt----[mosquitto]---[Required Proxy]---[TB] ``` where 2 mosquittos work as mqtt-bridge and "Required Proxy" is a software which allows: - translate from controllers' topics to ThingsBoard telemetry - translate co...

    $150 (Avg Bid)
    $150 Rata-rata
    1 penawaran

    The Ilgenfritz Engineering company is located in Bavaria, Germany and develop solutions for the Agriculture business. We are looking for a company for embedded development based on a LILYGO TTGO T-SIM7000G Module. The developer must have very good experience in ESP32 programming. The IDE should be Microsoft Visual Studio Code with Platform IO. Digital, analog and SPI / I2C signals must be proc...

    $1765 (Avg Bid)
    PK
    $1765 Rata-rata
    25 penawaran

    Looking for an expert with experience on Quectel BG95/96 to connect to the AWS IoT cloud and make a bi-directional communication to be able to send and receive data via the UART interface. To be able to publish MQTT topic for sending data to the AWS IoT cloud and Device Shadow for sending data back to the Modem from the cloud. A two way communication between device and cloud. The connection to th...

    $21 / hr (Avg Bid)
    $21 / hr Rata-rata
    12 penawaran

    I have a Arduino code running on ESP32, reading sensor (SVM30) data and publishing to MQTT. Need someone to help me to review my existing code and provide improvement if required. Also help with fixing small coding issue with publishing mac ID as a part json data getting published to MQTT.

    $26 (Avg Bid)
    $26 Rata-rata
    10 penawaran

    We are looking for someone who will install Wildcard SSL certificates for the MQTT mosquitto broker and resolve our Plesk problem i.e. we are not able to login into our Plesk.

    $79 (Avg Bid)
    $79 Rata-rata
    8 penawaran

    We have a hardware that reads the Heart rate, the Oxygen in the blood, and Temperature. and we would like to link it with the APP through Bluetooth link. The Application is a proof of concept so it will only have one page to demonstrate the HR, SPo2 and Temperature. The look and feel should look nice as attached with the company identity. Proven experience in building IoT based solutions wit...

    $398 (Avg Bid)
    $398 Rata-rata
    14 penawaran

    Criteria: * MQTT Client * Self-going VERY senior * Only full-time availability * VERY GOOD ENGLISH (daily communication) * Can create statistics for battery usage, CPU usage, memory usage, network usage * Create a background/foreground activity that always works - ALWAYS (not killed by System after a certain time) * Can lead the iOS project with our agile team * Teach and instruct a juni...

    $14 / hr (Avg Bid)
    $14 / hr Rata-rata
    36 penawaran

    I'm looking to have a network of simple sensors based on NodeMcu ESP8266 or ESP32 boards to monitor conditions in a warehouse. Some sensors will be positioned quite remotely from the Wi-Fi routers (AP), but well in a range of other of the sensors, so a mesh network will be necessary. The telemetry to be sent to Azure IoT Hub. The conditions that will be monitored are open/close contact, light...

    $1106 (Avg Bid)
    $1106 Rata-rata
    26 penawaran
    IOT project Berakhir left

    1. create a publisher program that publishes current CPU usage percentage to a broker server using the MQ Telemetry Transport (MQTT) protocol under a unique topic. 2. create a client/subscriber program that subscribes to the topic on the broker as well as topics published by several other students. 3. record its observations in memory within the Python program and plot them using Matplot...

    $63 (Avg Bid)
    $63 Rata-rata
    11 penawaran
    Flutter MQTT App Berakhir left

    I have a flutter app, I need someone to fix the code for it and submit it in the next four hours along with the apk. You have to develop an MQTT app that sends location, random temperature to a broker. I’ll share further details after project acceptance.

    $36 (Avg Bid)
    $36 Rata-rata
    3 penawaran

    I will be publishing numeric data (temperature, pressure, humidity in JSON) to mqtt topic from ESP32 also another device will be publishing image broken into parts and base64 encoded to mqtt from ESP32-CAM. Want all this data to be available for Android App vis APIs. I want backend solution which can have following capabilities 1. Ingest Data from MQTT : Read numeric data (temperature, ...

    $181 (Avg Bid)
    $181 Rata-rata
    12 penawaran

    More detailed description: We would like to have sensor data collected over a RPI (RaspberryPi4) regularly sent over MQTT to the IoT platform Cayenne/MyDevices. There’s a nice pyhton library that handles the MQTT communication, as described below. However, when the RPI is rebooted, the communication fails. In this project, the developer should write a python script tht automatically hand...

    $39 (Avg Bid)
    $39 Rata-rata
    7 penawaran

    We want to write a small DLL that we can use with Delphi program and C/Xharbour program. The DLL (also written in Delphi) with no UI would be the MQTT client and the UI-Delphi program would load and use the DLL to comunicate to MQTT I start to write a small Delphi-UI in order to test, could be downloaded from You can get it from [login untuk melihat URL] This program is not completed yet ...

    $30 - $250
    Bersegel
    $30 - $250
    12 penawaran

    Write a small xHarbour program that a. Connects to a MQTT server - with setting for autoreconnect b. Option to use blocking or nonblocking API c. Publish topics and subscribe to topics d. Listens in background for messages A few C client are written and all what is needed is interchange / wrappers, functions I can easy use in xHarbour Include the word BlueMagic, don't bid for more t...

    $250 - $750
    Bersegel
    $250 - $750
    8 penawaran

    I need to create an alarm system using my existing WEB-SERVER embedded into my ESP32. this HTML are embedded into my existing ESP32 and SMS also working. What I need is to add ESP8266 to send GPIOS conditions to my existing ESP32 web-server. The ESP8266 will send door open or close condition including low battery to the ESP32. the ESP8266 after events will go to sleep and wake up if the REED is c...

    $42 (Avg Bid)
    $42 Rata-rata
    13 penawaran

    We need a code for a usb web camera plugged to Raspbery Pi and stream video to AWS Kinesis automatically ? Raspberrypi must behave like an access point for setting wifi and wfii password . Other configurations like frameRate, quality size, and etc. must be settable over mqtt . whenever it receives an signal from mqtt with specific topic related with deviceid (DeviceID/SendSignal). We will stream ...

    $631 (Avg Bid)
    $631 Rata-rata
    8 penawaran

    We need a code for a usb web camera plugged to Raspbery Pi and stream video to AWS Kinesis automatically ? Raspberrypi must behave like an access point for setting wifi and wfii password . Other configurations like frameRate, quality size, and etc. must be settable over mqtt . whenever it receives an signal from mqtt with specific topic related with deviceid (DeviceID/SendSignal). We will stream ...

    $693 (Avg Bid)
    $693 Rata-rata
    8 penawaran

    Need someone with prior experience of working with electron js, database creation and node js. MQTT knowledge will be ideal.

    $406 (Avg Bid)
    $406 Rata-rata
    7 penawaran

    I want to create one website which can communicate with my smart meter data concentrator on MQTT and dlms protocol. Features require: 1) MQTT Protocol clients 2) DLMS Client protocol 3) Data logging of connected devices 4) Dash board design with live and historical chart and graph 5) customised report generation 6) future device addition options Source code required by us. Project need to deve...

    $549 (Avg Bid)
    $549 Rata-rata
    5 penawaran
    Build an IoT App Berakhir left

    I am looking to build a Proof of Concept using IoT devices to be used in homes and care homes for older people. I will need at least two devices connected (one motion sensor and another heat detector). the telemetry information will be send to the cloud application (AWS or GCP). The application will then send mobile notification on a small app. For POC the app can either be IOS or Android, the dev...

    $318 (Avg Bid)
    $318 Rata-rata
    9 penawaran

    hi. i need help to made a topic test with mqtt and mosquitto client

    $30 - $30 / hr
    $30 - $30 / hr
    0 penawaran

    Candidates shall be based in Eastern Europe ONLY As a part of the team, you will be in charge of powering up our routers and smart home gateways with the software you write, while taking into account the whole ecosystem concept. Currently, we are in a stable growth stage, and our smart home solutions need smart people! Would you take a chance? Basic requirements: - Experienced in C & C++ for ...

    $16 / hr (Avg Bid)
    $16 / hr Rata-rata
    10 penawaran
    node red project Berakhir left

    We need someone to build a node red project with a dashboard with 8 -10 tabs project includes using mqtt data coming in processing the values. write to a influx db. add drop down menus to add attributes to the data stream and write to the db. have a table/ graph to show some of the influx data with some date selections. 1 tab to read a existing xml file and make some slection to change the xml co...

    $641 (Avg Bid)
    $641 Rata-rata
    21 penawaran

    We are looking for someone who has experience in FreeRTOS, should know how to implement ESP-IDF on ESP32. Features as first task: *All Development on ESP-IDF Contain an OLED 0.96” Modbus RS485 support Configuration of the device over MQTT and BLE ( MQTT,Wifi and Register config) Debug information over serial and bluetooth OTA Board Used - Olimex EVB We have a short deadline and would like t...

    $627 (Avg Bid)
    $627 Rata-rata
    18 penawaran

    Looking for someone with experience in React.js to create a web dashboard using AWS tools such as : Amplify, AppSync, GraphQL, Lambda, AWS IoT Core, Cognito. Device Shadow, MQTT Topics, IoT Rules. There should be a two way communication between the device and cloud. Incoming Data from the device to the cloud should be sent via MQTT topics and Outgoing data back to device should be sent via Devic...

    $13 / hr (Avg Bid)
    $13 / hr Rata-rata
    25 penawaran

    SENSOR PART We need to use Texas Instruments CC3220 MCU to build WiFi based sensor node to achieve the following: 1. Battery powered with battery life of at-least 1 year. 2. The sensor node must self-test itself for remaining battery life available. 3. Reading frequency must be controllable. 4. Wireless range of atleast 300m. 5. The design must meet all NTRA requirements for operation wi...

    $164 (Avg Bid)
    $164 Rata-rata
    9 penawaran

    This is a project to recognize how much the feed contains in the trolley. After looking at the attached images, place a bid only if you feel confident about this project by having a solution. We don't want to waste time with an unsuitable candidate. You have to be able to get to work right now with full-time for this project. This is an urgent and ongoing project containing firmware, MQTT, et...

    $37 / hr (Avg Bid)
    $37 / hr Rata-rata
    15 penawaran

    I have some code that uses ESP32 wifi for connectivity to internet and then uses MQTT to send 6 variables to MQTT server. Currently the wifi credentials and MQTT Server details are hard coded in firmware. I need someone with Wifimanager library experience to add this into the code as well as additional MQTT Variables, I also need two functions added for scaling the qty2 Analog input by using teac...

    $165 (Avg Bid)
    $165 Rata-rata
    6 penawaran

    As a part of the team, you will be in charge of powering up our routers and smart home gateways with software you write, while taking into account the whole ecosystem concept. Currently we are in a stable growth stage, and our smart home solutions need smart people! Would you take a chance? Basic requirments: - Expirience writing backend code in one or more of the following languages: Python, Erla...

    $29 / hr (Avg Bid)
    $29 / hr Rata-rata
    40 penawaran

    As a part of the team, you will be in charge of powering up our routers and smart home gateways with software you write, while taking into account the whole ecosystem concept. Currently we are in a stable growth stage, and our smart home solutions need smart people! Would you take a chance? Basic requirments: - Experienced in C & C++ for Linux user and kernel spaces, including multithreading a...

    $31 / hr (Avg Bid)
    $31 / hr Rata-rata
    23 penawaran

    [login untuk melihat URL] are looking for front and back-end developer. This project is about Internet of Things Platform. This IoT platform based on node.js and mongodb with MQTT. Platform features: 1. Device management 2 .Real time Dashboard with Multiple widgets, Drag and Drop Functionality 3. Sensor real time SMS and Email alerts 4 .Reporting and History Management 5. User Management (privil...

    $1072 (Avg Bid)
    $1072 Rata-rata
    6 penawaran

    I trying to link the paho MQTT libraries during ARM compilation. Though the libraries are placed in the path We have been getting error saying cannot find the respective library. Can someone help us out with this issue.

    $3 / hr (Avg Bid)
    $3 / hr Rata-rata
    1 penawaran

    I need works from a Google Cloud IoT and Pub/Sub expert, code must be in Python, Linux expertise requiered. Must have experience with MQTT and HTTP protocols and proof of experience.

    $16 / hr (Avg Bid)
    $16 / hr Rata-rata
    11 penawaran

    I have a solar inverter (MUST PH1800) which connects with USB (using a RS232 driver) to my computer and logs different values on an application called Power Monitor. There is no way of sending the values as MQTT with the current software. I'm looking for an application that can request the values from the inverter, and send them to a MQTT server. The application should be compatible on Window...

    $200 (Avg Bid)
    $200 Rata-rata
    1 penawaran

    I am looking for a developer that could write a script on my existing HTML page for controlling remotely ESP8266 using MQTT mosquito previously installed on my Google Cloud. I have esp8266 or ESP32 testing board, but need a code or script that could work with my html page.

    $26 (Avg Bid)
    $26 Rata-rata
    5 penawaran

    Successful bidder should deliver a Raspberry Pi Data Logger that communicate with field devices using Modbus (TCP and RS485) protocol and store it in DBs (MySQL or Postgre SQL or Mongo DB). The raspberry pi should allow adding some control logics and to control them from the web interface (such as write to this device if this condition is valid). The controller logics will be added later. The da...

    $828 (Avg Bid)
    $828 Rata-rata
    18 penawaran