Hello! I’m a bioengineering student from Colombia, and I’m trying to better understand signal processing. While looking for an application, I came across this sensor to make a spirometer. However, the signal on the differential terminal is already processed and amplified.
For educational purposes, I’m trying to find out if the internal connections (pins 1, 5, 6, 7 and
Thanks!
Hello Andres,
Those pins are used for factory trimming and we recommend to leave them unconnected/floating.
BR, Tomas