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Forum: Open ReVolt: open source DC motor controller 05-13-2012, 12:42 AM
Replies: 7,381
Views: 2,561,008
Posted By MPaulHolmes
:D :thumbup: ...

:D
:thumbup:
http://www.youtube.com/watch?v=kdkeNKj9VRM
Forum: Open ReVolt: open source DC motor controller 02-20-2012, 10:05 AM
Replies: 7,381
Views: 2,561,008
Posted By adamj12b
The controller is using Pauls 1kA control board....

The controller is using Pauls 1kA control board. The original plan was to use my Uprising control board, but time was a limiting factor, so we just went with what he had already. I adapted it to work...
Forum: Open ReVolt: open source DC motor controller 11-23-2011, 11:04 PM
Replies: 7,381
Views: 2,561,008
Posted By adamj12b
This is just a week of progress! Tonight I...

This is just a week of progress!

Tonight I got the first one of the laminated bus Uprising 1kA controller built. Its not complete, but close. I will be testing this weekend.

Some pics and a...
Forum: Open ReVolt: open source DC motor controller 09-30-2011, 03:50 PM
Replies: 7,381
Views: 2,561,008
Posted By adamj12b
Im posting this to get a feeler if people would...

Im posting this to get a feeler if people would be interested in this.

Last year I did a few group buys for CM400DU-12F IGBT modules. A good amount of people bought them, But not many people have...
Forum: Open ReVolt: open source DC motor controller 06-16-2011, 04:21 PM
Replies: 7,381
Views: 2,561,008
Posted By jackbauer
A few people have asked me about the mods to the...

A few people have asked me about the mods to the control board to obtain a pwm output for use with the igbt driver. Here is a quick video with the details :
http://www.youtube.com/watch?v=xA6hDvAcjgQ
Forum: Open ReVolt: open source DC motor controller 02-26-2011, 11:52 AM
Replies: 437
Views: 91,633
Posted By Freyguy
For those interested, I have support documents,...

For those interested, I have support documents, bom, PCB fab files cleaned up and ready to go. I hear the wiki is down, so for now you’ll need to pm me so I can email them to you. I made some final...
Forum: Open ReVolt: open source DC motor controller 10-30-2010, 12:10 PM
Replies: 7,381
Views: 2,561,008
Posted By jackbauer
Resistors are 10R 0.25w carbon. Diodes are Vishay...

Resistors are 10R 0.25w carbon. Diodes are Vishay SB160-E3/54 but any standard 1A schottky would do. The igbts are Powerex CM400DU-12F. These are 400A 600V. They are matched pair from a group buy...
Forum: Open ReVolt: open source DC motor controller 11-26-2009, 04:32 PM
Replies: 7,381
Views: 2,561,008
Posted By MPaulHolmes
Ya, I have a few microcontrollers, with Fran's...

Ya, I have a few microcontrollers, with Fran's super fancy code all rip roaring and ready to go. I also have a bunch of control boards that just got here from China, so we lowered the price some...
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