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How Should I Wire This?

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sasuke_kun12:

How should i attack it? and whats that black thing in the middle ( i know it's the ground but can i file it down to expose some copper?)

image here
http://www.freewebs.com/emily_fan/IMG_1281.JPG

krick:

Uh, the "black thing in the middle" is a chip covered in a drop of epoxy.

If you "file it down" you will render the whole circuit board useless.

penjuin:

The black thing in the middle is not GND, but actually a processor, ie Don't file it down!

Also, if you have presicion soldering skills then you can easily solder two legs of a microswitch (through wires of course) and it should work. Please correct me if I am wrong, im still waiting for my parts to get mailed to me.

penjuin:

oops, there was a post while i was writing mine! sorry!

sasuke_kun12:

um i kinda half filed it i.e i filed abit off the top


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