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[DPRG] Battery operated DC motor driving

Subject: [DPRG] Battery operated DC motor driving
From: Paul Bouchier bouchier at classicnet.net
Date: Sun Oct 30 04:07:14 CDT 2011

I want to point out to members that Jose has very kindly donated 10 of these
boards as prizes for Roborama 2011b (coming up in 2 weeks). Five have
already been won by the first 5 people to register online for Roborama at
ZxQzVCeklaWUE&hl=en_US#gid=0> &hl=en_US#gid=0
Five more will be awarded as prizes.
Thank you Jose

-----Original Message-----
From: dprglist-bounces at dprg.org [mailto:dprglist-bounces at dprg.org] On Behalf
Of Quinones, Jose
Sent: Monday, September 05, 2011 11:13 AM
To: dprglist at dprg.org
Subject: [DPRG] Battery operated DC motor driving

Hi Group,


Just wanted to let you know of a new h bridge driver which I think is
perfect for the robots the majority of the club works with. It is a batter
operated dual H bridge driver so it can take care of the two wheels. It is a
tiny chip and I was able to design a minuscule board to take care of the
entire application so I am positive this will allow the build of pretty
small robots as well.


I documented how to best use this chip on my blog under a series of postings
titled an Interview with the DRV8833 where I "interview" the chip. You can
find the first part here: http://ebldc.com/?p=264


If you have a chance to read the postings and still find questions that are
unanswered, I'll appreciate if you let me know as I am looking to fill all
possible gaps on the documentation. Thanks!


BTW, you can take a look at the tiny boards here:
http://www.avayanelectronics.com/Products/AE-DualusDC/ae-dualusdc.html I am
planning on having this board professionally assembled as I am tired of hand
building boards and I think this board will have a lot of acceptance.


Best regards,




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