Quadrotor firmware and control softwares for DIY

Take for granted that everything in this repo might be terribly broken &/or bad code.

"quad" is the quadrotor firmware (made for teensy 3.1 + NRF24L01 + MPU-9150 + 4 simonK ESC)

"QuadWatcher" is a java gui application that display the quad status and take user input from an XBOX360 controller

"relay" is an arduino uno firmware that use an NRF24L01 and usb serial to relay control data from QuadWatcher to quad