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Edit to the paragraph above. Daniel brought up the fact that I2C and SPI are bussed protocols. Therefore they do not have to be disconnected from the connector and both can be used at the same time. This works fine for I2C but Anthony mentioned that for SPI, we would still need additional chip select lines. We could use the GPIO pins for this. I will still include jumper header pins 0 ohm resistors here so the GPIO pins can be used if desired. The 0 ohm was chosen over the headers because they are more reliable and cheaper.
Barometer
We decided since we can have multiple devices on the SPI bus, we will include a barometer as well. We will be including the MS561101BA03-50 as per Derek's recommendation.
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