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Hi every body...
i have 12vdc battery,
is there any circuit can display the battery charge level on LCD(percentage), take in the account the battery connect to the charger.
thanks....
thanks tpetar for reply...
I have solar regulator device/circuit 12vdc output, dont worry about price calc.
any idea about automatically switch circuit between two 12vdc sources??
thanks
Dear all,
what is the most power efficient way to choose between two power sources?
To be more precise, I have a solar panel with a 12vdc output and a 12vdc charger, two sources to charge a 12v battery, and want to be able to automatically select the solar panel as main source even if the...
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