Atlas PH sensor on rasberry pi and using I2C

[tad.dvor]

Hi,
Try to look at this project, working with Raspberry Pi and MQTT.

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 …