What processor did you use? I am looking at doing a tachometer with a 16C73
and woul be interested in your technique.

At 11:23 PM 6/29/97 +0200, you wrote:
>Raphi Houri wrote:
>>
>> I am thinking of using a LCD display like those found in cheap
>> calculators, as I only need to display numbers and it has to be small.
>> The parts I found in catalogs are all attached to an A/D. Anybody
>> knows where to find such a device or how to use the ones in the
>> calculators? Any help will be greatly appreciated!
>>
>
>I fly microlight , and I just finished a project including
>oil/external temp RPM fuel consuption/hour groundspeed and
>ground dist/fuel (form nmea - gps).
>I used the big batron 4*20 lcd it's backlit extended temperature
>supertwist etc . it can be seen is any light (beware of non-backlit
>modules , as the sunset consist mainly of polarized light, reflected
>from the clouds, it can darken significantly some of the usual displays
> - like my nokia for instance )
>
>bye
>charley
>
>
Larry G. Nelson Sr.
L.Nelson@ieee.org
http://www.ultranet.com/~nr