Tag: ldr circuit

IC 555 / IC 741

Light Detector With Sensitivity Control Circuit

February 10, 2020
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Simple Light Detector With Sensitivity Control Circuit is designed by using LDR (Light Dependent Resistor) and…

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Sensor

Darkness Detector Circuit

August 14, 2018
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Darkness detector circuit can be used as a alarm circuit or as a watchdog circuit and…

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