TheSchneid
New Member
I'm an electronics newbie, about to undertake a project, in which I know what I want the final outcome to be, but I don't know how to get there. It is based upon a product I have used in the past, but can be made better.
It is a reel with a magnetic switch, that when turned, operates a buzzer and a small LED light. I would like to either modify the current product, or make my own. Buzzer Reel
I would like to have a reel with a magnetic switch, that when turned, sends out some sort of an alert to a scanner. Perhaps a radio frequency? It probably only needs to cover about 100' or so. This may include some sort of an antenna and a receiver. I would like to have 4 or maybe up to 6 of these systems, each operating on a separate frequency to identify which sensor has been tripped.
Any ideas?
It is a reel with a magnetic switch, that when turned, operates a buzzer and a small LED light. I would like to either modify the current product, or make my own. Buzzer Reel
I would like to have a reel with a magnetic switch, that when turned, sends out some sort of an alert to a scanner. Perhaps a radio frequency? It probably only needs to cover about 100' or so. This may include some sort of an antenna and a receiver. I would like to have 4 or maybe up to 6 of these systems, each operating on a separate frequency to identify which sensor has been tripped.
Any ideas?