History

Fixed incorrect pressure reading using some float convesions, cleaning up and simplifying code in calcPT() default tip

2016-06-15, by cam_eadie [Wed, 15 Jun 2016 14:45:25 +0000] rev 9

Fixed incorrect pressure reading using some float convesions, cleaning up and simplifying code in calcPT()

adjusted for address but calibration not completed

2014-05-20, by cstevens [Tue, 20 May 2014 16:18:00 +0000] rev 8

adjusted for address but calibration not completed

mss5561_needs calibration adjustment

2014-05-20, by cstevens [Tue, 20 May 2014 16:13:09 +0000] rev 7

mss5561_needs calibration adjustment

Updated .h documentation and added i2c frequency set in .cpp file.

2013-06-24, by loopsva [Mon, 24 Jun 2013 19:11:28 +0000] rev 6

Updated .h documentation and added i2c frequency set in .cpp file.

Added known altitude to sea level barometer calculations

2013-05-17, by loopsva [Fri, 17 May 2013 16:16:16 +0000] rev 5

Added known altitude to sea level barometer calculations

Documentation update

2013-05-13, by loopsva [Mon, 13 May 2013 22:27:13 +0000] rev 4

Documentation update

Fixed pressure error <20C. Added altitude calculation.

2013-05-13, by loopsva [Mon, 13 May 2013 20:12:15 +0000] rev 3

Fixed pressure error <20C. Added altitude calculation.

Updated calculations. Now accurate to 0.1mbar if temperature > 20C at sea level (ref KOAK). Error is 10+ mbar and variable if temperature < 20C. Temp is accurate however < 20C. Untested below -15C

2013-05-09, by loopsva [Thu, 09 May 2013 16:34:52 +0000] rev 2

Updated calculations. Now accurate to 0.1mbar if temperature > 20C at sea level (ref KOAK). Error is 10+ mbar and variable if temperature < 20C. Temp is accurate however < 20C. Untested below -15C

Documentaion update only

2013-05-07, by loopsva [Tue, 07 May 2013 18:55:31 +0000] rev 1

Documentaion update only

Initial Release. High resolution Barometer / Altimeter

2013-05-07, by loopsva [Tue, 07 May 2013 18:44:06 +0000] rev 0

Initial Release. High resolution Barometer / Altimeter