Terrorgen and I were going to make a few IMUs roughly based on the Sparkfun 9DoF Stick: http://www.sparkfun.com/products/10321
Our board would be close to the same as the Sparkfun board, except that we are planning to replace the old HMC5843 for the far less expensive, higher resolution, smaller HMC5883L.
We are also replacing the 0402 passive components in the reference design for 0603 for ease of assembly.
As it is set, Terrorgen will do the board assembly, but we might do something different depending on how many people want in.
We estimate each IMU will be between $30 and $40.
Anybody else want to get in on this?
This is a cross post from: http://forums.netduino.com/index.php?/topic/1277-anybody-interested-in-a-cheap-imu/