Tell us about yourself!
HID Macros is ideal for this, because it does differentiate between keyboards, but it's been abandoned a loooong time ago. I haven't been able to even find a copy that works. If you know where one is, I'd be interested.
Maybe I'm wrong, but wouldn't it have been easier to paint the background black before putting the letters on, instead of working around the letters with a paintbrush? I think that's how I'd do it anyway... unless there's a reason not to.
Preparing a Schematic
PCB Concepts and Materials
Circuit Board Design Class
I want to set this up to have a 12V Drill Motor connected to L298N and Arduino, plugged into a 12V wall power supply for power, and the USB port for sending commands to the motor. Is there a difference in wiring it this way? Also, is it a problem to have the 12V wall power supply, but then also have 5V from the USB that's connected for data?