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Engeocer said:I wan to design a Collision warning system for car but I have no idea where to start and where can get the circuit diagram. I search in google but still couldn't find any circuit diagram. Help me!!!
spiffitz said:I'd like to put that on my car with the speaker on the outside so people don't back into my car while I'm away from it. Maybe wire the 6-inch trigger to a timer that honks the horn for a set amount of time, like 1 second, to prevent it from honking the whole time.
That's good to know. So overall are you happy with the unit? Thinking of getting a unit or two. My 67 fastback Mustang has very bad rear visibility and this would help a lot. For the wife's car, anything helps!HiTech said:It's an annoyingly loud little piezo unit.... loud to the point that I mounted it behind the rear seat and stuffed a rag against it!! It should get attention if it was mounted exteriorly.