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

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    **UPD** Project budget is $150. Telemetry transmission from controller to Thingsboard allready done. 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 so...

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    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...

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

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