Hi everyone, Does anyone know if it is possible to use the AC (2 Digital + 1 Analog) method mentioned here http://forum.arduino.cc/index.php/topic,37975.0.html but with multiple sensors. I would like 3 sensors, and would like to use the lease amount of pins, I was thinking of sharing one pin, and …

Soil Moisture sensor

jgporteous May 24, 2014, 5:02am 3

Thank you

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