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

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    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...

    €224 (Avg Bid)
    €224 Offre moyenne
    1 offres

    Hello, I'm need a code for ESP32 where data has to be acquired from sensors (without errors and any spurious signals has to be ignored) and sent to the cloud server. Using ESP32 Wroom, the pinout is free to be used, an oLED display is to be added, working in the same bus as the other I2C devices. (Pin 4 and 15 on ESP32 Heltec for example) Data read from the sensors has to be double-checke...

    €269 (Avg Bid)
    €269 Offre moyenne
    15 offres

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

    €202 (Avg Bid)
    €202 Offre moyenne
    6 offres

    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.

    €365 (Avg Bid)
    €365 Offre moyenne
    11 offres

    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.

    €30 / hr (Avg Bid)
    €30 / hr Offre moyenne
    4 offres