I have been trawling some some threads, mostly fairly old and have not found
a complete solution to me needs.
Looking at using an arduino to monitor a bank of 12v batteries, these will vary
between 4Ah and 100Ah in capacity. Approx 6 or 8 batteries currently.
Each battery is charged from the same solar cells but independant from each
other. So if power is drawn from one battery it will not affect the others.
Ideally i would like to monitor the level from 12 feet away and keep an eye
on each battery to ensure the voltage does not drop below the level
where it affects the cells ability to recharge.
This varies as some cells have different chemistries.
Anyone know of any working and completed projects?
Thanks.