Hi Giles,
You can use RB and USB to do this with the FTDI USB board.
You'd need your own 555 timer to control the duration of the buzz.
Contact me offline if you'd like more information.
Thanks,
Jamie
Software Factory, LLC
Sales 800-539-1780
Support 706-632-3763
Fax 706-632-6498
www.installfactory.com
On Jul 4, 2006, at 6:30 AM, Giles Williams wrote:
Hi Everybody.
I have made a buzzer which when connected to the power part of a
USB cable, it buzzes.
I need to be able to make the buzzer buzz only when I want it to,
say, when I press a button, it does it for 2 seconds. Is this
possible using USB, or do I have to use a serial cable to do this?
Thanks in advance!
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