Volt meter and such.... looking for a data panel...
i've been hunting... clicky right heee-a! let me know what ya think. pretty straight forward, no?
Forum Discussion
RoyB wrote:
The only thing I really wished I had was an adjustable alarm setup when my DC VOLTAGE drops below 12.0VDC to alert me when my batteries are getting close to their 50% charge state.
Roy Ken..
Roy,
That's an easy one.
A CMOS comparator a few resistors a 20 turn pot and a Sonalert® (or a 555 oscillator and a small speaker) will do the job quite nicely.
