29-08-2013, 11:16 PM
i want to know how what is the programming code for a fire truck siren sound; the frequency, duration, pause, ect...
microcontroller based fire alarm system
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microcontroller based fire alarm system - by Guest - 29-10-2012, 09:22 PM
RE: microcontroller based fire alarm system - by Guest - 29-08-2013, 11:16 PM
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