You forgot a lot of other things as well
For example what is the overall goal of the project ? What do you want it to do ?
For example how is the Arduino connected to the PC ?
A schematic would be helpful!
You forgot a lot of other things as well
For example what is the overall goal of the project ? What do you want it to do ?
For example how is the Arduino connected to the PC ?
A schematic would be helpful!