The board is not yet available for purchase, but probably before the beginning of the second phase of the contest. It will embed ST mems sensors : a gyroscope (L3G4200D), a magnetometer/accelerometer (LSM303DLH) and a pressure sensor (LPS001D).
I was just wondering if this board is compatible with the Primer2 devices ? BTW, is there a kind of "database" of all the extensions boards which are available for the Primer devices ? Thanks,
The board is compatible with Primer2, and is now available as "STMPRIMER-EXT" reference. Take a look at the first page of this website, and resources pages, for the list of available cards and accessories.