taxma1981
10-03-2014, 11:03 AM
any good idea for a detector distances; plans is a radio transmitter and a receiver 28-240 khz:lol:
http://s29.postimg.org/xdovv045f/IMG_20141003_114636.jpg (http://postimg.org/image/xdovv045f/)
http://s3.postimg.org/veguwaizz/IMG_20141003_114609.jpg (http://postimg.org/image/veguwaizz/)
http://s29.postimg.org/xdovv045f/IMG_20141003_114636.jpg (http://postimg.org/image/xdovv045f/)
http://s3.postimg.org/veguwaizz/IMG_20141003_114609.jpg (http://postimg.org/image/veguwaizz/)