10-axis Flex Module

I have had some issues with yield with the MPU-9250 footprint. That and its cost are just a big turn off. I will be redesigning for the ST LSM9DS1 which is much lower cost and has a simpler footprint. In addition the BME280 is finally starting to come out. I am leaning to calling it a 12-axis sensor now as the BME280 does technically output temperature, pressure, and humidity.

The BMP180 pattern was wrongly dimensioned and the MPU-9250 has thermal vias.