Fridge Door Alarm Circuit - Electronics Area

Refrigerator door alarm circuit with two 555 timers This refrigerator door alarm circuit alerts you when the door has been left open. Very important, because the power consumption increases when this happends. It uses the popular 555 timer IC

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Refrigerator door alarm circuit with two 555 timers Electronic circuit projects, Electronics circuit, Door alarms

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Fridge Door Alarm Circuit using 555 Timer - Electronics Projects

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Fridge Door Alarm Circuit