thank you for your massege
i download this files in this link the first circuit and pcb
and i make it the same part list
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www.thunting.com/smf/pi_designs_deepseekers/delta_pulse_2_and_pic_pi_elbombaci-t17174.0.html;msg110503#msg110503
i wish you help me to do it
there is no detect at all
where mapy the problime is
in the 4066 the switch
or in the lf357 or the tl062 op
i dont know the coil going hot when i turn it
and the sound work and the trash hold with tune is working.....so the ne556 is working and the cd4538 is working also and the ne555 the same
Posted on: February 23, 2018, 05:11:20 pm
an slo the pr1 i but now 200k but when i turn on its not working i mean no thing chang
the red led is always work
it must not working right ....without detect any metal...
Posted on: February 23, 2018, 05:19:55 pm
sorry my enghlish pad
the pr1 i put it 200k ....the frq pr1
when i set it to down or up its the same .....no thing change
Posted on: February 23, 2018, 05:55:29 pm
i read now in delta plus pag here that the small coil will not work
i made a 25cm coil with 25 turns and 3mm wire
is that the problime
can any one tell me whats the coil for the delta plus 2 circuit
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