Ten-step voltage-level indicator


Posted on Feb 13, 2013

This ten-step adjustable analog level detector is capable Of sinking up to 40 milliam-peres at each output. The voltage range at the input pin should range from 0 to 2 volts. Circuits of this type are useful as liquid-level indicators, pressure indicators, and temperature indicators


Ten-step voltage-level indicator
Click here to download the full size of the above Circuit.

They may also be used with a set of active filters to provide a visual indication of harmonic content of audio signals.




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

AA Battery Solar Charger
Mike Pads
25 Watt Power Inverter Circuit
Lets to build many VU Meter circuits with LM3914
Enhanced Alarm
The PC CPU overheating language caution circuit diagram



Top