Thanks

The Pixhawk 2.1 grew from the Pixhawk Hardware Project. At the Beginning of 2013, The Ardupilot Community took the lead on the EE of the future Pixhawk 2. the brief was simple... add Vibration isolation, make it code compatible with PH1, and make it simpler to integrate into OEM air frames. Then came the next requirements..... Smaller, with more pins... So the project was broken into use cases. A simple Quad copter with basic Gimbal A large Octocopter with 3 Axis Gimbal, landing gear and shutter control. A CANBUS only vehicle. A large fixed wing with many flight control surfaces, multiple Airspeed sensors The concept of a modular approach was born. allowing for simple carrier boards that simply served as wiring looms to connect components in a neat and professional manner. The cube concept was born. in 2014, the project returned to the community, and gained sponsorship from ProfiCNC. ProfiCNC has partnered with Hex Technology to bring this product to the community.