Bridging to remote location, only 2 conductors available.
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Hi,
Am very new to this and am having an issue reaching an underground cistern via RF (have tried various antenna configs etc).
Unfortunately, I only have 2 unused conductors from my house into that cistern,
Does anyone have an idea how I can best get the data from a sr-04 ultrasound distance meter into my Mysensors network using only those 2 conductors (power is also available at the cistern)?
Many thanks in advance,
B
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@bob543 said:
2 unused conductors
You would probably need a common ground also.
http://www.arduino.cc/en/Tutorial/MasterWriter
or
http://www.instructables.com/id/I2C-between-Arduinos/
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