piclist 2002\09\06\065723a >
Thread: [PBK] The PICLIST Beginners Kit Brief
face BY : Russell McMahon email (remove spam text)

>>>   1.9.3 LM3919 type bargraph for analogue voltage display

> >I dont think this it totally necessary - ....

> Well it looks like this is going to be a non-starter, as it seems no-body
> makes it anymore. So that kills off that hardware.

Use a PIC :-)
12Cxx even with Scott's Sigma Delta converter.
One cap, few R's, RC Osc.
LED driver R's a nuisance. Maybe PWM straight to LEDs with no resistors
(blasphemy :-) ).

Possibly even cheaper than original 3919!


http://www.piclist.com hint: The PICList is archived three different
ways.  See http://www.piclist.com/#archives for details.

<00cd01c25594$0320d7c0$b12900ca@lucy> 7bit

See also: www.piclist.com/techref/microchip/begin.htm?key=pic
Reply You must be a member of the piclist mailing list (not only a www.piclist.com member) to post to the piclist. This form requires JavaScript and a browser/email client that can handle form mailto: posts.
Subject (change) [PBK] The PICLIST Beginners Kit Brief

month overview.

new search...