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Hi all,
Recently I was able to buy a control box for GM1+ UK (small box) and wanted to build a full machine (I have spare coil and shaft). All I have to do is add battery compartment with built in headphone socket. I'm not too good with electronics but basic soldering is not a problem. So, there is a 3 pin connector on the board which is the only place where power and audio can be connected to. But I have no idea what to connect to which pin to make it work (+, -, audio?). With my very limited knowledge I have a guess where + and - should go but how to wire headphone socket to this (I'm not going to use speaker)? Thanks for any help.
Recently I was able to buy a control box for GM1+ UK (small box) and wanted to build a full machine (I have spare coil and shaft). All I have to do is add battery compartment with built in headphone socket. I'm not too good with electronics but basic soldering is not a problem. So, there is a 3 pin connector on the board which is the only place where power and audio can be connected to. But I have no idea what to connect to which pin to make it work (+, -, audio?). With my very limited knowledge I have a guess where + and - should go but how to wire headphone socket to this (I'm not going to use speaker)? Thanks for any help.
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