Comporents Required :
1) LM3914 (bar display driver),
2) SPST switch,
3) BAR Display (dip 20),
4) 12v battery,
5) Resistors (56k,4.7k,18k) ohm,
6) 10k pot,
7) Jumper wires,
8) Bread board.
Battery Level Indicator using LM3914 IC Leave a comment
