asadnemer231
Member
why the bmp 280 altimeter showing false result and whay it varies continuously after each disconnecting and connecting. im using teensy4.1 as microcontroler
First things first. Is the pressure in Pa calculated from the BMP280 correct to your local barometric pressure? You may have to get that from a local weather station?update: if changes the default altitude number to my local altitude every thing will be corrected
yes i get it from my local weather station.First things first. Is the pressure in Pa calculated from the BMP280 correct to your local barometric pressure? You may have to get that from a local weather station?
So is the pressure reported correctly in your implementation but the altitude is not?yes i get it from my local weather station.
That is normal. Weather (barometric pressure) changes.I did not notice whether the pressure was right or wrong but the problem is that the altitude varied in same place in time frame about two hours as it apears in attached files
Enter your email address to join: