vinod chandran
- Jun 21, 2011
- 192
- Joined
- Jun 21, 2011
- Messages
- 192
Hi all,
Is there any digital volt meter circuit which doesn't need external power supply and c programming?. I mean all i need to buy the parts and solder it into a board and connect with my 12v battery. I prefer 3 digit circuit.
Is there any digital volt meter circuit which doesn't need external power supply and c programming?. I mean all i need to buy the parts and solder it into a board and connect with my 12v battery. I prefer 3 digit circuit.