[solved] Air202 GSM how to publish data?

[adam]

@vanihada Have a look at these two posts, I use a generic MQTT client in both and describe how it works.

DHT11/DHT22 with Raspberry Pi

About This Project This project will read temperature and humidity from a DHT11 or DHT22 sensor and send the values to Cayenne using MQTT. The python MQTT client and Adafruit DHT sensor library will need to be installed for this script to run. Install the software prerequisites using the commands below: sudo pip install paho-mqtt sudo apt-get install build-essential python-dev python-openssl git clone https://github.com/adafruit/Adafruit_Python_DHT.git cd Adafruit_Python_DHT sudo python …

Using Node-RED as a Local Fallback Server

Required items: Raspberry Pi with the newest image of Raspbian Jessie (Node-RED is pre-installed) A client device (Arduino, Pi, or any other microcontroller that has an MQTT library) Arduino IDE Overview: Cayenne will be a display for our data and easy to use interface. The Raspberry Pi will be a local server for our client device to send data to. Through Node-RED we can create functions that are currently missing from Cayenne such as time delay buttons, GPIO interrupts, and add sensors t…