12V Battery Level Monitor
LM3914 IC is the IC used in this circuit. This IC is also called as dot display driver or ...
LED Emergency light
The portable LED lamp circuit with simple components are so easy to make. Here we are usi ...
Hobby Circuits
LM3914 IC is the IC used in this circuit. This IC is also called as dot display driver or ...
The portable LED lamp circuit with simple components are so easy to make. Here we are usi ...