On Tue, 2011-01-25 at 10:16 +0900, John Doty wrote:
On Jan 25, 2011, at 9:53 AM, Peter Clifton wrote:
How much does the Armadeus board cost?
The embedded board itself is 118,00€ (full version). It's designed to
be a mezzanine atop your project's main board. Of course, when
starting, one
Of Hannu Vuolasaho
Sent: Monday, January 24, 2011 5:05 PM
To: geda-user@moria.seul.org
Subject: Re: gEDA-user: OT - Joystick control of stepper or
servo motors
Does it have to be a joystick? I have found quite usable
small touchscreen and one button. It is like trackpad in
mouse size square
- Original Message
From: David C. Kerber dker...@warrenrogersassociates.com
To: gEDA user mailing list geda-user@moria.seul.org
Sent: Mon, January 24, 2011 4:41:25 PM
Subject: Re: gEDA-user: OT - Joystick control of stepper or
servo motors
Actually, my first thought was to use
Hi, electronics gurus! I'm looking for suggestions on the best inexpensive way
to use a USB game joystick to control stepper or servo motors.
The application is using a joystick to drive the the platform positioning knobs
on a microscope, to help me keep the subjects in the field of view,
plug mode
Renesas is currently having a design contest using their latest RX
chips - the RX/62N. The 62N series has USB *host* and a bazillion
timers, and can probably do everything you want in one chip.
Search for rx600 on digikey, but they're in the $17 range.
I'm also asking for feedback
Message-
From: geda-user-boun...@moria.seul.org
[mailto:geda-user-boun...@moria.seul.org] On Behalf Of DJ Delorie
Sent: Monday, January 24, 2011 10:44 AM
To: gEDA user mailing list
Subject: Re: gEDA-user: OT - Joystick control of stepper or
servo motors
plug mode
Renesas
Hmmm... Android to USB-on-the-go stepper controller?
Anyway, if you decide to go the RX route, repost your question over on
www.renesasrulz.com, you'll find more RX-specific help there.
___
geda-user mailing list
geda-user@moria.seul.org
David,
To talk to the joystick, you will need a board with a USB host
interface. I was just looking for such a beast and found an open
source project called Ethernut. The project can be found at
ethernut.org. They have several versions of the hardware and a new
one, ver 5, with a USB host
On Mon, 24 Jan 2011 10:19:53 -0500
David C. Kerber dker...@warrenrogersassociates.com wrote:
Hi, electronics gurus! I'm looking for suggestions on the best
inexpensive way to use a USB game joystick to control stepper or
servo motors.
The application is using a joystick to drive the the
...@moria.seul.org] On Behalf Of Colin D Bennett
Sent: Monday, January 24, 2011 3:25 PM
To: geda-user@moria.seul.org
Subject: Re: gEDA-user: OT - Joystick control of stepper or
servo motors
On Mon, 24 Jan 2011 10:19:53 -0500
David C. Kerber dker...@warrenrogersassociates.com wrote:
Hi
-boun...@moria.seul.org] On Behalf Of Colin D Bennett
Sent: Monday, January 24, 2011 3:25 PM
To: geda-user@moria.seul.org
Subject: Re: gEDA-user: OT - Joystick control of stepper or
servo motors
On Mon, 24 Jan 2011 10:19:53 -0500
David C. Kerber dker...@warrenrogersassociates.com wrote:
Hi
Vuolasaho
Date: Mon, 24 Jan 2011 15:55:03 -0600
From: cullennew...@gmail.com
To: geda-user@moria.seul.org
Subject: Re: gEDA-user: OT - Joystick control of stepper or servo
motors
My first thought is FTDI Vinculum or something like it. I'm sure
there
are competitors
: David C. Kerber dker...@warrenrogersassociates.com
To: gEDA user mailing list geda-user@moria.seul.org
Sent: Mon, January 24, 2011 4:41:25 PM
Subject: Re: gEDA-user: OT - Joystick control of stepper or servo motors
Actually, my first thought was to use an analog joystick, since I have one
floating
On Jan 25, 2011, at 12:49 AM, David C. Kerber wrote:
Thanks for the suggestions, DJ. Unfortunately, there's really no room for a
pc where I have the microscope set up, and most laptops don't even have
parallel ports any more. Plus running a full-blown pc just to drive a
microscope seems
On Tue, 2011-01-25 at 09:26 +0900, John Doty wrote:
On Jan 25, 2011, at 12:49 AM, David C. Kerber wrote:
Thanks for the suggestions, DJ. Unfortunately, there's really no
room for a pc where I have the microscope set up, and most laptops
don't even have parallel ports any more. Plus
David C. Kerber wrote:
Any suggestions?
A master student downstairs just started to do something similar.
He needs to steer a target to wherever his femtosecond laser beam h
happens to be. He settled for a Joy stick with switches rather than
potentiometers. Speed is going to be controlled
On Jan 25, 2011, at 9:53 AM, Peter Clifton wrote:
How much does the Armadeus board cost?
The embedded board itself is 118,00€ (full version). It's designed to be a
mezzanine atop your project's main board. Of course, when starting, one
typically doesn't have a main board so it's useful to
On 1/24/2011 7:56 PM, Kai-Martin Knaak wrote:
David C. Kerber wrote:
Any suggestions?
A master student downstairs just started to do something similar.
He needs to steer a target to wherever his femtosecond laser beam h
happens to be. He settled for a Joy stick with switches rather than
Rick wrote:
He needs to steer a target to wherever his femtosecond laser beam h
happens to be. He settled for a Joy stick with switches rather than
potentiometers. Speed is going to be controlled with a 12-way switch.
I don't think that's the way Goldfinger would have done it. Didn't he
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