This tutorial shows you how you can calculate changes in height from changes in measured pressure. For this tutorial, we make the simplifying assumption that Temperature is constant over our range of measurement. In future videos we will explore the more complex case of changing temperature with altitude. This more complex analysis will be needed for our High Altitude Balloon experiments. For more details see http://www.toptechboy.com
I am Paul McWhorter from toptechboy.com and I will be putting together a series of tutorials on use of the Arduino microcontroller.