Dear other detectorists,
I am trying to make a Gary's Pi 1 metaldetector. But I have some problems.
I build this little detector and I am stucked.
The problems start when I try to get it on.
12 Volt DC, but sometimes it does not react.
I mean the detector does not make sound or changes the value on the meter.
When I test the testpoints, the multimeter gives me some information.
Sometimes when I get the detector on and it is working, luckily.
But then other problems occur. The sound is very strange and when I do some test whit a coin, it gives no sound but changes the value on the meter.
Hopefully somebody can help me with this problem!
(Sorry for bad English!)
Linkback: You are not allowed to view links.
Please Register or Login
http://www.thunting.com/smf/index.php/topic,61025.msg302420.html#msg302420
|
« Last Edit: October 21, 2015, 05:33:16 am by homefire »
|
Logged
|
|
