Hi there,
My company is working on a stealth product which requires altitude sensing. We are using GPS but want to have backup pressure sensing in case GPS is not available. What are your suggestions for this part? Our biggest concerns are accuracy, and low power.
I am currently looking at the following parts:
- BME280
- BME680
- BMP280
- BMP388
Which is the best part for my application and what are the differences between all 4 parts? Thanks!