Hi All,
A momentous occasion - today I start building the new and improved HeliShield.
Now with a 3 axis magnetometer in addition to 6DoF inertial measurement. This PCB fits the standard arduino, but is best suited to the 328 upgrade, giving double the space for your code.
I have just printed off the mask and checked it over, I'm about to start playing with chemicals...
More news soon I hope!