rajaram04
Advanced Member level 3
Hello sir,
I want to make circuit using single 555 timer ic so as to make a sound of simple beep beep beep beep.the circuit must have ability to vary the time period for the beep.i don't want to make sounds as it happens in buzzer or emergency door alarms.just simple light sound of beep beep only.how it is possible with a single 555 ic.As well as i want to know if there is any circuit for beep beep sound which uses only tansistors.if there is any then tell me too please its very urgent for me so as to design a security system
thanks
I want to make circuit using single 555 timer ic so as to make a sound of simple beep beep beep beep.the circuit must have ability to vary the time period for the beep.i don't want to make sounds as it happens in buzzer or emergency door alarms.just simple light sound of beep beep only.how it is possible with a single 555 ic.As well as i want to know if there is any circuit for beep beep sound which uses only tansistors.if there is any then tell me too please its very urgent for me so as to design a security system
thanks