This has taken 3-2 weeks of development and lots of math. The balloon goes up to 33 kilometers and takes 10 minutes for the round trip. The temperature and PSI are mostly acurate (off by like 1-9 degrees at some points). I hope you like this Project! Hight is in meters. GOD look at the jenga tower of code i did for the events system. The reasoncthat the psi may be a bit more off then temp is because i was too lazy to figure out how to change the rate it decreases i just decreased it by a estimate so that its acurate at the begining and end.
Dad for helping with all the math. Thanks! All the code is done by me. https://www.omnicalculator.com/physics/altitude-temperature helped a lot with figuring out tempurature at altitude. 12 views in 24 hours?