July 5, 2011
about 4 years ago
To use both of the sensors in a wheatstone bridge, you must reverse the polarity of one sensor.
Sensor 1 black wire and Sensor 2 white wire on +5VDC.
Sensor 1 white wire and Sensor 2 black wire on GND.
Then you can measure the voltage difference on both red wires, and the voltages from both sensors will add up. If it’s negative just reverse the polarity.
Hope this helps… :)
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