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Hi !Try changing the #define P0 1021.97 //1013.25 untill you get the right alt, even if the value is quite silly.Maybe it's a silly sensor too ^^
You are welcome ! Glad to help you :)
Hi Paul, you have this error because there is a problem with the "BMP280.h" library, verify that you have put the 2 libraries inside Documents\Arduino\libraries\ as in the Step 2: The program
Arcade Spielekonsole Mit Raspberry Pi
Hi ! You are right, you need a computer but once the setting is done if you stay at the same place it will be ok :)For my purposes it was enough, maybe you need the ability to set up on the go, it may be possible to add it.
Hi alainn, to calibrate the altimeter (if i understand you well) you have to play with the P0 value in the begining of the code: #define P0 1021.97 Change the 1021.97 value to match your real altitude, then it's calibrated and acurate :)
Hi !The screen auto switch from current data and min / max altitude every second. No history but min and max altitude values.It could be done writing on a sd card current data every x seconds :)
Hi, i don't undersand what you really want to do, sorry.
Oh ok, maybe something different in our chips. Nice that you found the solution, it can help others :)When you will finish your water rocket send a picture ! =)
Glad to read that :))) Nice !
Hi Bill.If you changed the library used, u maybe have to adapt my code, why don't you use the library i mentioned ? Not compatible ?Hope you will managed to make it work.
Glad to read that ! Thanks to you for your comment ;)
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