Please help me urgently.. control arduino with Usb!

Projects Networking, Protocols, and Devices
1

Hi!,

I need to control a arduino Uno with my usb... I will explain you what I want to do...

I have written my code to accept serial commands from the serial port... but I want to know how can i use a cable USB like a serial cable to control my arduino Uno.... Thanks! :slight_smile:

2

mac ? pc ?

If it's a pc, the arduino will be see from the computer as an COM port. So from it's not difficult to speak to the arduino by this way (using an light protocol by serial).

3

PC! :slight_smile: mmm how? can i use the same com port that I used to upload the program to my arduino..??

4

can i use the same com port that I used to upload the program to my arduino..??

Exactly.