Since the components in a Hall Effect joystick never physically touch, the sensors do not wear out like they do on analog joysticks. This means that in theory, Hall Effect joysticks never develop drift in their lifetime. In other words, magnets, how do they work.
thegamingsetup.com
Yeah.
There's actually no brand names on Polish sites, there's similar site to Amazon on Polish side of the internets or Walmart+.
They list PS5 hall effect sticks as "PS5 HALLA ANALOG"
Under brands there's only: different (WeLoveGames) or (Infinity)
There's EAN code of 5903981915811 listed on some of these.
I suspect these are GuliKit modules - since it's patented. It just gets exported from China under no-name brands. But dunno, they look a bit different.
Pics of the ones that are available:
You have to solder them in, no easy process.
Might wanna try to search them on AliExpress, if Amazon or Walmart+ or whatever site abroad won't have those.
So I will be paying a few "bucks" more in unlicensed shop to put them in. There's one in Poznań with a lot of positive feedback - and they do have a stock of them on hand- since I briefly chatted with them. They already put them in for some of the customers and no issues so far but they are available for a few months(around 6 months here, I think).
2 hall effect stick modules cost like $15. So that's the cost of parts. Another $15 to put them in that would be the cost of the service.
So let's say $30 bucks per controller and you apparently won't get any drift. No customer has had warranty calls or anything, so far so good I think. They do give their own warranty so you can RMA it if so.
They just put your controller serial number into their database. It helps them track stuff and I suppose it's a way to protect themselves from any scams.
I suppose if you are a bit techy and have a soldering station, heat gun and desoldering pump/tool (but electrical not manual) you could do it yourself. I tried it myself back in the day on DualShock 4 and with two types of soldering irons and didn't quite worked that well.
I had one soldering iron from the 80s, the old type power supply thingie.
And newer, they ones you use in soldering stations.
But I did not have a soldering station in which you can set temperature in so there's that.
And even if I managed to heat the solder in the soldering point my desoldering manual pump was too weak to remove the solder. Then I have read that actually some hi-end soldering stations have electrical desoldering tool- and I just gave up. It's not that expensive to sit at it for hours with shitty equipment or buy quality stuff just for one or two controllers.
If someone already has those that's a different matter altogether.
Or there aren't any shops which do this kind of thing in your area.
I honestly think any tech repair guy would replace those, RTV/AGD or HiFi tech could do this too- if you provide the parts. So I would search this way for someone also. Not only by "controller repair shops".
Edit: yup they are there:
It's curious to see that Xbox Series has a bit different hall effect joysticks, huh.
There's even a different one for DualShock 4...