Re: gEDA-user: powermeter board, with less ground planes :-)

[Joerg <joergsch@xxxxxxxxxxxxxxxxxxxxx>]

DJ Delorie wrote:
> http://www.delorie.com/electronics/powermeter/
> 

Looking good.


> Latest updates:
> 
> * reduced USB circuit; only used for programming now.
> 
> * full power supply (5v 1MHz switcher)
> 
> * ENC28J60-based ethernet circuit
> 

Just imagine, now you can telnet into your power meter way out there 
from uncle Leroy's cabin or from Hawaii.


> * 8-pin header with four ADC, two GPIO, and power.  The GPIO pins
>   double as RxD/TxD for the second UART port.
> 
> The board is getting pretty crowded :-)
> 
> 397 parts, 492 holes, 393 of which are vias.
> 

But you've got the fanciest honking power meter there ever was ;-)

-- 
Regards, Joerg

http://www.analogconsultants.com/



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