SM9541-020C-D-C-3-S Calibrated Pressure Sensor -20 to 20 cmH₂O Temperature Compensated I2C Mini Module
To give me the same reading as a U Tube manometer. A U Tube manometer has one port for pressure measurement (typically connected into a larger, pressurized tube), and this sensor has 2. Can I just use one of the ports?
If I have a RPI with an NCD I2C shield, and an NCD 0 to 10 VDC DAC board, would I still be able to use this pressure sensor on the same RPI even thought it may be using the same pins as the NCD products (below)?
with another I2C device connected to the I2C port of the shield, can I still use the ports above the I2C shield for another I2C device (non-NCD device, non-daisy chained)?
How do I script