TheSwede73
New Member
Hi!
This is probably somewhere, but i will ask anyway!
2 things.
Number one, i need a voltmeter for a campingtrailer, a simple way to check the status of 2 batteries.
i will parallell connect two 12v batteries for better stamina, is that okay just to do or should i consider things when doing it?
The meter will have a push button for checking so that it doesnt drain power.
Number two, building a waterlevel meter, simple one with transistors and led's, pushbutton activated too.
i need to know what kind of transistors that works for this.
THANKS!!!
This is probably somewhere, but i will ask anyway!
2 things.
Number one, i need a voltmeter for a campingtrailer, a simple way to check the status of 2 batteries.
i will parallell connect two 12v batteries for better stamina, is that okay just to do or should i consider things when doing it?
The meter will have a push button for checking so that it doesnt drain power.
Number two, building a waterlevel meter, simple one with transistors and led's, pushbutton activated too.
i need to know what kind of transistors that works for this.
THANKS!!!