A Light to Frequency Converter Circuit used in many electronics applications and measurement tools. This type…
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LDR Light Sensor Arduino Interfacing
One of the simple and easy to use Resistance value based sensor is LDR (or) Photocell,…
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Automatic Street Light Circuit Using IC 741
Simple Automatic Street Light Circuit Using IC 741 is easy to construct with few easily available…
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LDR Switch Relay Circuit
This LDR switch relay circuit eliminates the physical contact with electrical appliance switch, consider the bath…
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Automatic street light circuit
Construction and Working Simple and easy to construct automatic street light circuit is given here, this…
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Automatic Headlight circuit
This simple circuit automatic headlight switch turn on vehicle head light when reaching…
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Photocell (LDR) Sensor with Arduino
LDR (light depended resistor) or photocell sensor, when the light falls on this sensor resistance across…
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Light Fence circuit
Simple Light Fence circuit and this circuit can be used for security purpose, by implementing light…
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