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In this electronics project, we are going to make a "Fridge Door Alarm Circuit" using 555 timer ic and LDR. The name of the circuit itself
Fridge Door Alarm Circuit
Timer with Alarm Circuit
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Fridge Door Alarm Circuit
Fridge-Door Open Alarm Circuit Project Circuit Diagram
Make this Simple Refrigerator Door Open Alarm Circuit - Homemade
Fridge Door Alarm Circuit
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