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Reply To: Help connecting Arduino MEGA with Teros 12 Sensor

Home Forums Other Data Loggers Help connecting Arduino MEGA with Teros 12 Sensor Reply To: Help connecting Arduino MEGA with Teros 12 Sensor

#14779
Shannon Hicks
Participant

The 10HS soil sensor has a simple analog voltage output that is easy to measure with an Arduino board by doing an analog voltage measurement.  The Teros 12 has a digital output in either TTL or SDI-12 format.  I’d recommend SDI-12, especially if you’re going to have more than one sensor connected to the same board, since then you can assign a different address to each one.  The simplest library to do all of this is our SDI-12 library.