Search found 3 matches
Search found 3 matches • Page 1 of 1
I am working on an alarm system and it is going good untill I got to the amplifying part. I need to know what kind of op amp I need to use to boost my signal form 6 vac to something much louder than that, can any one help me?
I am a student at Northwest Tech and I am trying to build a car alarm for my advanced lab progect. I want to use the idea of a touch lamp so when someone touches the door handle it will trip the alarm. could anyone give me some idea to start from?