WeatherDuino Forum

Full Version: How to get the sea level pressure with BMP280?
You're currently viewing a stripped down version of our content. View the full version with proper formatting.
Pages: 1 2
(29-12-2017, 14:38)AllyCat Wrote: [ -> ]Hi,

Welcome to the forum.  The formula is on page 17 of the BMP 180 data sheet. 

It needs a power of 5.255 so you need a reasonable maths package, or a lookup table method if only a basic software language is available.



Cheers,  Alan.

Hi, I use either Arduino Uno (Atm328p) or ESP8266 (32 bit RISC processor): are these suitable for this calculation?
Pages: 1 2