Tag: security alarm using 555 timer

IC 555 / IC 741

Alarm Circuit using Timer IC 555

October 9, 2023
Team Analog

Are you Planning to Construct useful Standalone Timer Alarm Circuit? Then you are at right place.…

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IC 555 / IC 741

IR Based Security Alarm using 555 Timer

March 5, 2019
admin

Need to design a simple and useful security alarm then you can refer this IR Based…

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