PH and Temperature Hydroponic Monitor using MQTT

There have been quite a few requests for the code for my MQTT posting IOT project for testing PH and Temperature of my hydroponic towers. This code is several years old and I haven’t looked at it for at least 2. But, I figured I would put it out on GitHub.

The main purpose of this code is to monitor the PH and temperature in a water tank for my hydroponics and then use MQTT to post to io.adafruit for a dashboard.

https://github.com/dafoink/ADS1115

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Comments

  1. The link doesn’t seem to work, any chance you could check it? would love your help on this

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