S stive New Member Feb 13, 2011 #1 good day guys, I need your help, how can i make, (BFO)beat frequency oscillator,or metal detector, do you have diagram or tutorial? please help me"
good day guys, I need your help, how can i make, (BFO)beat frequency oscillator,or metal detector, do you have diagram or tutorial? please help me"
H HarveyH42 Banned Feb 13, 2011 #2 **broken link removed** Look at his sight, there are several other metal detector projects, and a lot of information.
**broken link removed** Look at his sight, there are several other metal detector projects, and a lot of information.