Partially cleaned up spi-uwb.tex

Pictures/copter_1.jpg

Pictures/copter_1.png

Pictures/fc_communication_1.png

Pictures/fc_communication_2.png

Pictures/lidarstates.png

Pictures/msp_ppm.png

Pictures/slipring.jpg

components/ethernet.tex

components/flightcontroller.tex

components/lidar.tex

components/spi.tex

components/timer.tex

components/uwb.tex

hardware/hardware.tex

implementation/ethernet-lidar.tex

implementation/flight-controller.tex

implementation/motor-stepper

implementation/motor-stepper.tex

implementation/ppm.tex

implementation/sonar.tex