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What does a IC 555 do in a buzzer circuit?
The IC You speak of, commonly referred to as a 555, is a multivibrator. Simply put, it can be configured to produce voltage pulses in some order. In the case of a buzzer circuit, it is used to...
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What is 555 Timer IC?
The 555 timer is a device that allows you to provide a timing signal to a controlled circuit. You provide an RC or other type of tunable circuit. Once triggered, the 555 will provide an output of a...
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Function of a 555 timer IC?
The 555 timer IC is a device that can create various kinds of time delays in a circuit. It uses a threshold pin that is typically connected to an RC circuit. Depending on how it is connected, it can...
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555 ic pin configuration?
For what design go to datasheetlocator.com and look oit up
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Why ic 555 named ic 555?
coz in its internal circuitry there are 3 resistors each valued 5 k