Hi all,
does anybody know the output voltage from a USB port on a computer.
I wish to charge something but I don't know that voltage.
Thanks for any advice.
Max.
Sorry for this.
I forgot to ask if it is AC or DC current.
Max.
Original Message
Subject: [BlindHandyMan] Output valtage from a USB
From: Agent086b agent_0...@internode.on.net
To: Handyman blindhandyman@yahoogroups.com
Date: Tuesday, 2 March 2010 08:30:12
Hi all,
does
DC.
- Original Message -
From: Agent086b
To: blindhandyman@yahoogroups.com
Sent: Monday, March 01, 2010 1:36 PM
Subject: Re: [BlindHandyMan] Output valtage from a USB
Sorry for this.
I forgot to ask if it is AC or DC current.
Max.
Original Message
And don't draw more than half an amp because the voltage will drop off
significantly.
- Original Message -
From: Ray Boyce
To: blindhandyman@yahoogroups.com
Sent: Monday, March 01, 2010 2:03 PM
Subject: RE: [BlindHandyMan] Output valtage from a USB
Hi Max
USB
Max
It's twelve volts and each usb port can supply up to 500 MA
however there is software negotiation to allow that much current draw,
I don't know the pin configuration of the usb ports.
Tom Fowle
On Tue, Mar 02, 2010 at 08:30:12AM +1100, Agent086b wrote:
Hi all,
does anybody know the
It would be D.C. positive with respect to ground.
Tom Fowle
On Tue, Mar 02, 2010 at 08:36:40AM +1100, Agent086b wrote:
Sorry for this.
I forgot to ask if it is AC or DC current.
Max.
Original Message
Subject: [BlindHandyMan] Output valtage from a USB
From: Agent086b
here
http://pinouts.ru/Slots/USB_pinout.shtml
From: blindhandyman@yahoogroups.com [mailto:blindhandy...@yahoogroups.com]
On Behalf Of Agent086b
Sent: Tuesday, 2 March 2010 8:30 AM
To: Handyman
Subject: [BlindHandyMan] Output valtage from a USB
Hi all,
does anybody
