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Old Jan 10, 2005, 03:46 AM
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UK
Joined Oct 2003
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Quote:
Originally Posted by lombardp
Hi,

I and two my colleague have just opened a website where we are documenting our original electronic projects for models in general. At present we have completed the documentation (from pcb and circuit diagrams to PIC source code, everything is available for free) for some custom battery chargers.

http://www.seven-segments.com

Takes a bit of navigating - clicking on the speed controller option just provides "sponsored" links in the right frame.. no schematics..
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Old Jan 10, 2005, 04:53 AM
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Florence, Italy
Joined Jan 2005
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Quote:
Originally Posted by Malc C
Takes a bit of navigating - clicking on the speed controller option just provides "sponsored" links in the right frame.. no schematics..
Yes, actually we have just opened the website and at present we have just produced complete documentation for battery chargers. Speed control projects are projects already developed, but we have to compile the documentation... coming soon. Sorry.

If you want to have an idea of a typical projects documentation, just look at the BASIC CHARGER:

http://www.seven-segments.com/index....eshow&idcat=12
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Old Jan 10, 2005, 06:06 AM
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Brussels Belgium
Joined May 2004
83 Posts
I discovered that the "advanced battery charger" was complete.

So, when copying the link to http://forum.modelisme.com, I added a remark saying it was a NEW site, and telling that the adv. charger was a complete project

I hope other projects will come soon.
the table of contents is very appealing...

Philippe
PC+RC-> downloads at http://www.jdm-nivelles.be/fichiers/fms/SPCMliste.htm
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Old Feb 17, 2005, 02:50 PM
Reduce the drama...
rick.benjamin's Avatar
USA, OR, Damascus
Joined Apr 2004
4,043 Posts
electron component supplier

USA CAPS link doesnt work 2009-06-27
Electronic components supplier, Tampa FL.
Prompt response to orders for parts.
Inexpensive US shipping.
I have ordered parts several times from Sam and have not been disappointed.
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Last edited by rick.benjamin; Jun 28, 2009 at 01:36 AM.
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Old Feb 17, 2005, 02:58 PM
Reduce the drama...
rick.benjamin's Avatar
USA, OR, Damascus
Joined Apr 2004
4,043 Posts
Aircraft World

Aircraft World: Izuka, Fukuoka, Japan
http://aircraft-world.com
Great response, prompt shipping, inexpensive mail rates.
Batteries, Packs, power system components (wire, connectors, motor parts, etc)
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Last edited by rick.benjamin; Feb 17, 2005 at 03:02 PM. Reason: fix URL
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Old Feb 23, 2005, 12:41 AM
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Joined Feb 2005
16 Posts
Komodo Hobby

Komodo Hobby

www.komodohobby.com

They provide outrunner motor kits and diy materials. Quick and great response. High quality service & inexpensive shipping rate.

Their contact person, Mr. Da V., is a very nice person.........My friend ordered few motor kits from him without any disappointed.
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Old Mar 30, 2005, 04:04 PM
York Electronics
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Dallas Tx USA
Joined Apr 1999
2,505 Posts
Optrex LCD 1, 2, and 4 Line Display Manual

http://www.optrex.com/SiteImages/Lit...mcman_full.pdf

User manual for all DMC LCD Line Displays. I had an old copy, but this one is updated.

Gary
--
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Old Mar 31, 2005, 01:11 AM
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Joined Oct 2002
108 Posts
http://www.gobrushless.com

outrunner kits at the lowest prices possible. Excellent service!!!!
I've built a few of these and they all run perfectly.
Motors vary from a CDrom parts version usable for a FP Piccolo to a single, double and tripple stator. Small motors, but great value for money.
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Old Mar 31, 2005, 05:10 PM
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Tomapowa's Avatar
N.E. USA
Joined Oct 2003
812 Posts
Do-It-Yourself (DIY) Radio Control (R/C) Electronic Gadgets and Projects

Do-It-Yourself (DIY) Radio Control (RC) Electronic Gadgets and Projects


WWW.DIYRC.COM


(Still Under Construction....)

p.s. If anyone is interested im making me a logo for this site, knock yourself out!
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Old Mar 31, 2005, 05:39 PM
York Electronics
Gary Warner's Avatar
Dallas Tx USA
Joined Apr 1999
2,505 Posts
From DIYRC.COM:

Quote:
Building Instructions...

bla bla
Makes sence to me!

Good luck on the new site!

Gary
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Old Apr 01, 2005, 12:24 AM
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Joined Oct 2002
108 Posts
Quote:
Originally Posted by Tomapowa
Do-It-Yourself (DIY) Radio Control (RC) Electronic Gadgets and Projects


WWW.DIYRC.COM


(Still Under Construction....)

p.s. If anyone is interested im making me a logo for this site, knock yourself out!
I'm not good at designing logos, but I do build web sites for a living.
Make sure you use sans serif fonts on screen for readability (Arial, Helvetica, Verdana, ...)
When creating GIF images with a transparent background switch anti aliasing off. That gets rid of the ugly white edges
When linking to external sites, make sure they open in a new window. Not a lot of space left in the content frame to veiw the other site.
Just my $0.02
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Last edited by bertvk; Apr 01, 2005 at 12:48 AM.
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Old Apr 03, 2005, 06:38 AM
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Joined Jan 2005
42 Posts
very understandable circuitry/schematics website.
http://www.talkingelectronics.com/te...ive_index.html
if you go on the left panel highlighted in red BEC course 3 pages worth of good newbie info
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Old Jul 14, 2005, 01:59 AM
I fly and enjoy it
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North of Italy
Joined Jun 2005
110 Posts
Talking about Seven-Segments and the interesting project in progress, anybody has tried to contact them ? I left some e-mails but no answers....

Ivan
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Old Jul 31, 2005, 08:05 PM
tve
Registered User
Joined Aug 2004
263 Posts
Cool stuff....

Hi fellow DIYers..

I found a cool site here
http://www.sparkfun.com/

They have lots of neat break-out boards and stuff, but the main thing I wanted to tell you guys about is their hot-air systems. I bought one for work and one for home. If you (or want to) do any surface mount stuff, this makes re-work easy! flat packs, hard to remove parts (headers multi-pad inductors, fine pitch flat packs, etc) They have a few different models, but the inexpensive one is the 850a. $125USD It comes with 4 nozzles and does everything you would expect it to... I haven't tried any small bga's yet, but I bet it will do them

Have fun!

Here is an image of some parts I just desoldered in the last few minutes....

It was easy.... just heat them up and move them with tweezers....

tve


Here is a video showing removal of a 144 pin TQFP package using one of the quad pack nozzles (about 6 megs)

http://hanfordsite.com/files/144pin_tqfp.asf
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Last edited by tve; Jul 31, 2005 at 11:25 PM.
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Old Sep 07, 2005, 11:42 PM
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Joined Dec 2003
107 Posts
Mini Rx

http://tom.tartarnet.cz/prijimac.htm
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