Noob at Tact Switches

Do you have a technical question that doesn't really fit a specific console? Want some general info on electronics, hacking, making cookies, etc? Here's the place to ask! Go nuts.

Moderator: Moderators

Post Reply
r3ap3r
Posts: 107
Joined: Wed Jan 24, 2007 8:46 pm

Noob at Tact Switches

Post by r3ap3r »

I would like to start using some tact switches but i have no idea what to do. So lets say i wanted to attach a tact switch to the L2 button on a PS2 controller would anyone point me in the right direction with some pics or something. Cheers^_^
Rellizate
Posts: 732
Joined: Sat Nov 04, 2006 11:00 am

Post by Rellizate »

Hey, yes. There are two ways:

The easier method and the harder method.

The easier method is when you solder the wires from the tacts onto the approprate places on the button board from the controller.

Like so:
Image

You solder one wire on each half of the black pads, that you have scraped down to the metal previously.


The harder method, is you solder the wires to the actual metal pins. This is what the majority of people do, however I have no idea why is it is very delicate. I don't have a picture of this.

The two wires you now have go on opposite side of the tacts. Like so:

Image

Yes, that blobby thing in the middle is a tact. To make this easier, you can mount the tact on a piece of PCB or Perfboard or something.

Any more info needed? Ask.
r3ap3r
Posts: 107
Joined: Wed Jan 24, 2007 8:46 pm

Post by r3ap3r »

Rellizate wrote:
Any more info needed? Ask.
yes i do need more info well i want to connect them to a ps2 controller see here:
http://img261.imageshack.us/img261/2267 ... 551yk4.jpg
http://img293.imageshack.us/img293/1300 ... 552ty3.jpg
how will i connec t it if they are plastic??? Cheers^_^
Skyone
Moderator
Posts: 6390
Joined: Tue Nov 29, 2005 8:35 pm
Location: it is a mystery
Contact:

Post by Skyone »

Oh no, not the PlayStation controller...

See, what you took pictures of is just a plastic overlay, or, circuit-on-a-sheet, as I call them. The best idea is to trace the traces (heh) on the plastic overlay back to the main circuit board. There will be 16-20 vertical pins that you can solder to, to recreate the plastic overlay with tact switches.
r3ap3r
Posts: 107
Joined: Wed Jan 24, 2007 8:46 pm

Post by r3ap3r »

Skyone wrote:Oh no, not the PlayStation controller...

See, what you took pictures of is just a plastic overlay, or, circuit-on-a-sheet, as I call them. The best idea is to trace the traces (heh) on the plastic overlay back to the main circuit board. There will be 16-20 vertical pins that you can solder to, to recreate the plastic overlay with tact switches.
I just did that and it worked thats man your a champ. Cheers^_^
Post Reply