How about adding the Intersema Sensoric’s MS5534A Pressure Sensor to your lineup? It is a digitally interfaced (3-wire) pressure sensor that would be great for altimeter projects.
Looks nice. Where to buy though?
-Nathan
servoflo.com is the USA distributor. If you wish to become a distributor then skip the middle man and directly contact the Swiss factory at :knuman@Intersema.ch