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1 vote
1 answer
108 views

multiple physical USB conectors, single COM port?

I want to run a bunch of arduinos off a single computer, but I want all the arduinos to be in the same COM port. I don't mean having all of them plugged into a USB hub, I mean each different arduino ...
Rambunctiouslad's user avatar
0 votes
1 answer
27 views

Raspberry install Application on Windows PC at boot [closed]

I am not sure if this es even possible or if I just was searching for the wrong term. The Goal is that a Raspberry (or Arduino) controls some LEDs. Which of the LEDs is turned on will be sent by a C#...
nichtgian's user avatar
1 vote
1 answer
416 views

Most universal sequence of keyboard presses to start an editor [closed]

I have a very compact Arduino with integrated USB connector, the CJMCU Beetle that can emulate a virtual USB keyboard. I would like to configure it to send keystrokes to any computer it is connected ...
FarO's user avatar
  • 1,934
0 votes
1 answer
592 views

Output to Serial Port

I am trying to output to an arduino through the serial port in windows using a program called boblight. Basically, I have to tell it where to output. I have tried "COM3", "dev/com3", and "dev/ttyS3". ...
user1683391's user avatar
4 votes
1 answer
304 views

USB connections to Arduino

In a class programming Arduinos from Windows 7 boxes, we have noticed that it is advantageous to plug in the same board, because each new board is recognized as a new COM port. If this happens too ...
Dov's user avatar
  • 579