This circuit indicator light level using operational amplifier, LDR and indiction is by LEDs. There are a variety of LDR, its resistance varies from less than 100 ohms on a cloudy day in more than one megohm in complete darkness. A trimmer 2K was used to adjust the range of comparison. This configuration can also be used to indicate the reconnoiter.
Indicator light using Windows Comparison Circuit Diagram
Indicator light using Windows Comparison
Reviewed by SYLVESTER ANWAR MASHI
on
05:37
Rating:
Reviewed by SYLVESTER ANWAR MASHI
on
05:37
Rating:
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