Linspire
Full Member level 5
Guys,
How am I going to design voltage charging indicator for battery , the power supply source is from DC adapter to LM7805 ?
I have tried N-Mosfer series with LED from voltage regulator LM7805 which not really working as switching.
Regards
Linspire
How am I going to design voltage charging indicator for battery , the power supply source is from DC adapter to LM7805 ?
I have tried N-Mosfer series with LED from voltage regulator LM7805 which not really working as switching.
Regards
Linspire