I need some help to be sure Arduino is suitable for the purpose I’m interested in.
So, I need arduino to control 12 coin-type vibrators with ~1.5 to 3 V each. But this control is dependent from an user interface with a program.
I think, from what I read, that this is possible using the serial/USB port.
And that I can initiate a port with:
And create the control of a specific pin with:
Then, everytime I need to switch ON or OFF I just:
So, this was what I understood.
However, I have some questions, like:
- this works with the USB/serial the same way?
- I can use the arduino library in a C++ program? what about for other languages?
- Can I give orders with DigitalWrite(), perhaps, to more than one output pin at a time?
- Is there any known delay on these interaction?
Well… thank you very much for your time!