hi
I was wondering if anyone could help me. I am trying to use he stamp to power a buzzer for a simple alarm circuit. I can get the stamp to output a simple square wave 101010 ect which will blink an led however i am trying to get it to power a 12v buzzer i was wondering if anyone could suggest a circuit which will amplify my 5v stamp output up to 12v
cheers
Eoin F
I was wondering if anyone could help me. I am trying to use he stamp to power a buzzer for a simple alarm circuit. I can get the stamp to output a simple square wave 101010 ect which will blink an led however i am trying to get it to power a 12v buzzer i was wondering if anyone could suggest a circuit which will amplify my 5v stamp output up to 12v
cheers
Eoin F