Misc. changes to Motor PCB.

Changed output Red/Green LED circuit to charlieplexing design.

Added RC circuit to each button for hardware debouncing.

Switched THT 2-pin male headers for buttons and led with SMT headers. Rearranged SMT components,

Initializing pull request for Motor_4CH_V2

Merge pull request #1 from jbmister97/nRF52832-reference NRF52832 Reference Design

Added progress to Motor 4 CH V2 layout.

Added digikey library. Started PCB layout for Motor 4 CH V2.

Added power circuit for NRF52. Added SMT Practice V1 project. Modified Motor v2 project.

Added personal 4-channel motor controller V1 and V2 project files