Richard Hayler (who has previously done very many cool things with a Pi) has developed his own “kite mapping” rig using a Raspberry Pi. He’s taken a model A+, a camera module, an Xtrinsic Sensor board and a ProtoCam prototyping board, meshed them together and come up with a slightly unwieldy, but very effective flying photography station. You can read more and see more of the results here. Here’s one of his shots: