Re: VOM Advice?

Jerry Gaffke

I'm not sure I would recommend trying to replicate all the ACV/DCV/Ohms/Amps/mAmps ranges 
of a $1 Centek DVM from Harbor Freight.
But instead of spending the extra $11 bucks on a DVM with a capacitance range, it might be worth
building this capacitance meter into your Raduino:

Select it with a menu option.


On Thu, Jun 14, 2018 at 07:25 pm, Arv Evans wrote:
It is relatively easy to build up an Arduino with LCD display to display voltages that are
presented to one, or more, of the ADC inputs.  This gives you a basic 5V range that can
be increased with dividers. 

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