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| | | Motorized Armchair |  |  | | Trying to build a 10A H-Bridge circuit. |
A while back my brother was telling me about a colleague of his who had taken a motorized wheelchair, removed the chair and wheel and mounted an armchair on it. I was immediately reminded of an old, ugly and unwanted armchair that I've been shifting around my house for years and that it would be fun and relatively straightfoward to mount a pair of motors and batteries inside it and zip myself around in comfort.
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Milestone'd
5/21/2006 8:10 PM
 I acquired some larger power transistors and have built a fully functional hbridge with them.
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Microcontrolled
4/24/2006 9:15 PM
I was able to control my motor, albeit in a very primative way, with a PIC microcontroller.
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Successful H-Bridge
4/21/2006 11:25 AM
 Last night I successfully breadboarded half of an H-Bridge and, this morning, I successfully built an entire H-Bridge (replete with 10k pull-up resistors and very low current logic pins (~3.4ma)).
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Smokin!
4/20/2006 10:55 AM
 My first draft of one complete H-Bridge circuit ends with a little bit of [bad] smoke.
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Motor Control Circuit
4/19/2006 7:10 PM
 My current plan
is to custom build a pair of microcontroller controlled H-Bridge motor control circuits.
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