mA-hour meter

I'm working on an amp-hour meter (actually milliamp-hour) and am
planning on using an Allegro current sensor to measure current from a
discharging battery under load. I plan on displaying the accumulated
amp-hours on an LED display, and a PIC will be running the show.

Is the Allegro the best method for doing this, or is there another way?
I haven't gotten into it yet, but it looks like the Allegro takes some
calibration to make it accurate.

Any suggestions? Thanks.

.

Relevant Pages

  • Re: mA-hour meter
    ... > I'm working on an amp-hour meter and am ... > planning on using an Allegro current sensor to measure current from a ... > amp-hours on an LED display, and a PIC will be running the show. ... > Is the Allegro the best method for doing this, ...
    (comp.arch.embedded)
  • Re: Packages and ASDF
    ... 1- There must be a way to locate and load ASDF. ... logical pathnames, I can load my ASDF the same on all the ... implementations I use, well, almost, for allegro you have to ...
    (comp.lang.lisp)
  • Re: mA-hour meter
    ... >amp-hours on an LED display, and a PIC will be running the show. ... >Is the Allegro the best method for doing this, ... an Instrumentation amplifier from Analog Devices. ... support to find out where the problem lies. ...
    (comp.arch.embedded)