Level Detector by IC LM741

Level Detector by IC LM741
This circuit be the circuit checks voltage is easily. Or Level Detector by IC LM741 highly popular. By R1 keep fine the value voltage referable of the circuit. If Vin be valuable more than volt. The referable LED stick bright.

Related Links
More circuit by IC 741
More circuit about Meter
More circuit about basic electronics
LED Voltmeter for car battery by LM324
Low Battery Voltage Indicator by IC 8211
IR Remote Control Modulation Detector
Voltage Controlled Switch using 555 Timer
Opto-Thermo Control Relay Switch with IC 741
Light Detector by IC CD4001

This entry was posted on Monday, June 18th, 2007 at 12:37 pm and is filed under 741, Circuit, basic electronics, meter. You can follow any responses to this entry through the RSS 2.0 feed.