Sensor selection

A project log for VISP - Ventilator Inline Sensor Package

Bidirectional flow (volume), pressure, and temperature sensing in a single inexpensive I2C/SPI package.

Daren SchwenkeDaren Schwenke 03/29/2020 at 06:370 Comments

We would like to be able to support using either the BMP280 or the BMP388 for two of our sensors.

The two doing the differential sensing to detect the volume of the airflow, those are going to be BMP388's.

But for the other two, we may stick with the BMP280 just because they give us another datapoint: humidity.

So now the back and forth of now to work around the incompatible footprint between the two begins.