i’m curious about this.
I was looking for a solderless pad hack for the ps3 dual shock and this is what i found.
now to my stupid question… how do you split the ground with just 1 wire 
jdm714
7
Daisy-chain your Commons for the Joystick and Buttons.
http://slagcoin.com/joystick/pcb_wiring.html#SPLICING_AND_CHAINING
Daisy-chain.
Be careful what you are Daisy-chain.
Because you will NOT be doing Daisy-chain to Ground.
You will be Daisy-chain the respective Commons.
There will be three of four Commons you Daisy-chain.
Daisy-chain the red in diagram.
Daisy-chain the blue in diagram.
Daisy-chain the orange in diagram.
@jdm714 you’re always a big help!!! Thank you!
just wanted to make sure if i understand the distribution of the grounds before i open a dual shock 3.
feedback please
is the resistor really required for the whole thing to work?
can i use the the wires connected to the rumbles (the dual shocks) for an LED replacement?
jdm714
11
No.
It is Common, not Ground.
Yes.
Yes.
sorry for the term
common i mean. but are the distributions correct on the colors that i made?
now i’m confused because of the resistors 
thank you 
last. can this be done without going through terminals? i know it’ll be messy but i just want to know.
thanks for explaining why the resistors are needed as well
how was the black part on the pcb removed? was it just ripped off or was it soldered off? here’s what i’m pointing at:
jdm714
17
It came like that.
Both come as how you see.
There is more than one style.
i think mine’s the second one the one that has a black part. so is there anyway to solder through that or do i need to find an old dual shock 3 just like what he has?
jdm714
19
What you have is the old one.
i see. but is it possible to just solder the wires directly to the pins? or can it be taken off and i’ll see the same picture?
jdm714
21
Shove wires for the non-cool way.
http://www.slagcoin.com/joystick/pcb_wiring.html#SOLDERLESS_EXTRACTED_PCBS
Buy AXISDapter for the cool way.
http://gdlk.co
Remove for the hard way.
You will not see the same thing.
now i get it. so you just need to insert the wires without soldering them. i wasn’t able to get this when i read it at slagcoin.
it turns out my dual shock was an old model and i did a solderless mod. was able to fit everything but only the home button seems to be working. already soldered a resistor and made the ps button work but the other wires doesnt seem to respond. help please.
mjs
24
I’m pad hacking a DS3 w/o the 20pin connector. The schematics posted above are a good help to visualize wiring.
Has anyone seen pin outs for L3 and R3? I’ve searched yet I’m having trouble finding info for removing the analog sticks on a DS3. Anyone?
Edit: Excellent breakdown of DS3’s multiple internal variations. http://forums.xbox-scene.com/index.php?showtopic=648322
Hq32oL
25
i’m trying to do the same thing with my controller/stick. what did you use to scrape the black stuff off the pins?