Charlie7328

Member Since: December 12, 2014

Country: United States

  • When I use this sensor with Arduino as in the Quickstart Guide (put the sensor and a 1M ohm resistor in series as voltage divider), I saw a periodic waveform on my Arduino Serial Monitor when the sensor is loading with constant pressure or no pressure. I tried this with both sensors I bought and saw same problem. The amplitude of the waveform is about maybe 0.1, 0.2 V and the frequency is about 0.2 0.3 Hz, but it is still not ideal for my application.

    Does anyone know what happened and why?

No public wish lists :(