Developed the first segment of the code needed for the sensor. Focused on creating accurate altitude reading. I’m using a BME280 that senses atmospheric pressure, temperature, and humidity. The atmospheric pressure readings were very wrong meaning the altitude calculations would deviate by up to HUNDREDS of feet. Eventually I got it down to a better calibration. In the process I had to learn a lot about the BME280 library. Hopefully the next part of the programming, which is configuring the temperature and humidity sensors, will be much easier.