4 Şubat 2011 Cuma

Alarm Biscuit Tin

Someone is stealing cookies! Your mission, should reach an agreement accepting, is designing a circuit giving a his, that cookie Tin is opened. The circuit has a delay of 10 seconds when power is connected first of all, in what place in the Tin circuit. Afterwards when the RDA, light is exposed to the alarm is activated and remains ON, produces a roof acute penetrate his interrupted in power.



Prototype BoardTest finally brought entwickelt.Sie even small changes can make a complete device, circuit you want as the circuit of the way.


The sensor detects Zinn.Die trigger sensor output bar opening so that its high performance is a way geht.Das reset to mute the alarm subsystem.

Source: Biscuit Tin alarm
More information: audio detector circuit


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