DPRG mailing list archives: DPRG: Re: dprg wheelchair motherboard

Tue Feb 18 16:45:13 CST 1997

> Hello
> 
> Also what would work is a small UPS power supply, using it as a inverter with
> a larger 12 car type battery in place of the small gel cells and a small  12
> volt cooling fan to keep the unit cool , PLUS the UPS  will charge the 12
> volt battery when the Robot is not in use.
> 
> If you need a clone pc power supply I will include that in the stuff I'm
> shipping out . Let me know.

Please do.  The nice thing about being able to hook into the wall,
is that during the development phase, you can try it out without having
to run off of batteries all the time.  Just need a long extension cord.

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Jim Brown                jbrown at spdmail.spd.dsccc.com or jbrown at why.net
                         http://users.why.net/jbrown  
                         http://www.dprg.org (Next meeting Mar 22nd)

Work:  972-519-2868      My employer won't claim these opinions.    
Home:  972-495-3821      So I'm giving them away for free.   