TODOs:
[x] write a gitignore file
[x] Timer Interrupt
[x] PWM
[x] UART TX, USB interface
[x] Motor driver, H-Bridge interface
[x] Motor Encoder
[x] PWM fix
[x] ADC
[ ] UART RX
[ ] Schematic, routing
[ ] PID controller
[ ] moveing forward alignment & correction
[ ] rotate left & right based on the POSCNT
[ ] Map generation (maze discovery)
[ ] finding shortest path to goal
[ ] LED for measuring execution time
[ ] UART, BT interface
[ ] Visualization of UART data