01

What is the truth most PS5 stick guides skip?

Most YouTube videos titled "TMR sticks for PS5" sell either a third-party Pro controller or an aftermarket stick module without explaining what is actually inside your stock DualSense. The answer is simple and worth saying clearly.

The base PlayStation 5 DualSense controller ships with potentiometer sticks. There is no TMR inside, no Hall-effect inside, just an Alps RKJXV-class potentiometer with a physical wiper, the same wear path as the DualShock 4 it replaced. Sony made the choice for cost reasons, and the DualSense product page on PlayStation.com does not disclose the stick technology.

The DualSense Edge, Sony's premium variant, ships with TMR sticks. The DualSense Edge product page names the stick modules as user-replaceable but stops short of explaining that they switched sensor technology, which is the actual reason for the premium.

If you want TMR sticks on a PS5, you have three real paths: buy an Edge for around €240, swap aftermarket TMR modules into a base DualSense for around €25-35 in parts plus soldering labour, or wait for the rumoured PS5 refresh. Industry leakers have suggested the refresh could include a Hall or TMR upgrade as a quiet running change.

02

How does a TMR stick differ from the potentiometer in a stock DualSense?

The Alps RKJXV potentiometer in a stock DualSense is a contact-based sensor. The stick stem moves a wiper across a carbon resistive track, and the voltage at the wiper changes as a function of stick angle. Read that voltage and you have stick position.

The problem is mechanical wear. Every stick movement drags the wiper across the track, and after 400 to 800 active hours of use the track and wiper develop wear patterns that change the resting voltage. The PS5 controller firmware reads that drifted voltage and sends it to the host as a non-zero rest position, which the game interprets as input.

A TMR stick, like the one in the DualSense Edge, is non-contact. A small magnet on the stick stem produces a magnetic field, and a TMR sensor IC underneath the pivot reads the field direction. There is no wiper, no track, no mechanical wear on the position-sensing element itself.

TDK's TMR product family is one of the supplier choices for consumer TMR sensors, and Allegro Microsystems supplies competing magnetic ICs across the controller industry. The PS5 firmware does not know or care which is inside; it just reads the analog voltages and sends them to the host over USB or Bluetooth.

03

How do you check whether your PS5 controller has TMR or potentiometer sticks?

The W3C Gamepad API does not expose sensor type. You read the resulting idle noise and infer the technology from the noise floor and how it evolves over time.

  1. Open JoyCheck at joycheck.io on a PC or Mac with Chrome, Firefox, Edge, or Safari.
  2. Connect the DualSense or Edge via USB-C cable. Bluetooth works but USB gives a higher polling rate.
  3. Press any face button to wake the Gamepad API binding. The API requires user interaction before exposing the controller to JavaScript.
  4. Lay the controller flat on the desk. Hands off, no leaning, no cable tension on the stick.
  5. Wait five full seconds and read the four axis values to three decimal places.
  6. Compare against expected ranges. A stock DualSense under 6 months old typically idles at plus or minus 0.005 to 0.010 on both axes. A DualSense Edge typically idles at plus or minus 0.003 to 0.007. A stock DualSense at 12+ months of regular play typically idles at plus or minus 0.015 to 0.040.

A reading above plus or minus 0.030 on a stock DualSense is consistent with potentiometer wear that has crossed the threshold where most game deadzones stop hiding it. A reading at plus or minus 0.005 on a controller you have owned for two years is consistent with TMR or a very lightly used potentiometer.

04

Path 1: should you buy a DualSense Edge?

The DualSense Edge is the official Sony route to TMR sticks on a PS5. The 2023 launch price was €239.99 in Europe, and as of mid-2026 it sits at approximately the same range across the official PlayStation Direct store and major retailers.

What you get for the premium beyond the base DualSense at €74.99: TMR sticks, swappable stick modules (so when a stick eventually fails, you replace the module instead of the controller), back paddles, adjustable trigger stops, and a hard carrying case.

What you do not get that matters: a stick technology guaranteed for the controller's full retail life. The Edge's stick modules wear out at the gimbal and rubber cap, not the sensor, and Sony's user-replaceable design is a tacit acknowledgement that even premium sticks have failure modes beyond sensor drift.

For pure TMR-on-PS5 buyers who want it official, the Edge is the path. For pure cost-effectiveness, it is not.

05

Path 2: should you fit an aftermarket TMR module?

A small number of third-party vendors now ship TMR replacement stick modules sized to drop into the standard DualSense, DualShock 4, and Xbox Wireless Controller PCBs. Pricing in 2026 is roughly €25-35 per pair.

The installation procedure follows the iFixit DualSense controller guide, which involves opening the controller shell, desoldering the original Alps RKJXV modules from the main PCB, and soldering in the TMR replacements. iFixit rates the difficulty as moderate, and the operation takes roughly 45 minutes for a first-timer.

PathCostEffortResult
DualSense Edge€239.99NoneOfficial TMR, full warranty
Aftermarket TMR module swap€25-35 + labour45 min solderingTMR in base DualSense, voided warranty
Third-party Pro controller (verified TMR)€100-180NoneTMR plus extra features, no warranty on PS5
Wait for PS5 Slim refresh€0NonePossible Hall/TMR upgrade, unconfirmed

The cost advantage of the swap is real, but you lose the Sony warranty on the controller, and a botched solder joint can permanently kill the PCB. For comfortable solderers, the swap is the cheapest path to TMR on a PS5. For everyone else, the Edge or a third-party controller is safer.

06

Path 3: are third-party Pro controllers with TMR worth it?

A few third-party controllers ship with verified TMR sticks and are PS5-compatible. The list is short and changes often, so verify on the spec sheet before buying.

  • Razer Wolverine V3 Pro ships with TMR sticks per the Razer Wolverine V3 product page. PS5 support is full.
  • Some Scuf Reflex variants ship with TMR; others ship Hall or potentiometer depending on the SKU. The Scuf Reflex product line details which is which.
  • Generic "Pro PS5 controllers" on Amazon advertise TMR widely, often misleadingly. A €40 controller advertising "drift-free TMR sticks" is almost always potentiometer with a tightened firmware deadzone.

The verification test is the JoyCheck idle reading. A real TMR stick will idle at plus or minus 0.005 fresh out of the box and stay there at one year of use. A potentiometer with a marketing label will drift to plus or minus 0.03 by month twelve.

07

Path 4: should you wait for the PS5 refresh?

Industry leakers including Tom Henderson at Insider Gaming have repeatedly suggested that a quiet Sony hardware refresh could include a stick technology upgrade as a running change. As of May 2026, none of this is confirmed, and the official Sony position is that the current DualSense ships with the current stick technology.

If your stock DualSense is healthy now, the cheapest TMR-on-PS5 path is to wait. If your stock DualSense is drifting, the wait is not free; you will need a working controller while you wait, and replacement potentiometer sticks (€15-25 per pair) are also available if you do not need TMR specifically.

08

What are the common issues, and what should you do?

Most "my PS5 stick is drifting" questions have one of three causes once you read the JoyCheck idle value.

  • Idle plus or minus 0.005-0.010 but the game still drifts. The controller is fine; the game's deadzone is set tighter than 0.010 or there is a Steam Input override on PC play. Test in a different game to isolate.
  • Idle plus or minus 0.015-0.035. Early-stage potentiometer wear. Tightening your in-game deadzone to 0.05 will hide it for another six to twelve months, or replace the stick module now to reset the clock.
  • Idle plus or minus 0.04 or higher. Late-stage potentiometer wear. The drift is now driving real input even in games with default deadzones; replace the stick module (€15-25 for potentiometer replacement, €25-35 for TMR upgrade) or replace the controller.

For deeper troubleshooting on the wear mechanism itself, the iFixit DualSense teardown covers the gimbal and stick assembly in detail, and Sony's PlayStation support page on hardware repairs lists the official warranty paths.

09

Frequently asked questions: what do people ask about TMR joysticks on PS5?

What is joystick TMR PS5?

Joystick TMR PS5 refers to TMR (tunneling magnetoresistance) analog sticks installed in a PlayStation 5 controller. Stock DualSense ships with potentiometer sticks, not TMR. The DualSense Edge ships with TMR. Aftermarket TMR modules are available for the base DualSense at €25-35 per pair plus soldering labour.

Does the stock PS5 DualSense have TMR sticks?

No. The stock DualSense ships with potentiometer sticks from Alps Alpine. Sony has not switched the base DualSense to TMR or Hall-effect as of mid-2026. The only first-party PS5 controller with TMR is the DualSense Edge, which retails at approximately €239.99.

How do I test whether my PS5 controller has TMR or potentiometer sticks?

Connect the controller to JoyCheck in a browser, place it flat on a desk, and read the idle X/Y values for both sticks. A new DualSense or fresh TMR idles at plus or minus 0.005-0.010; a worn potentiometer idles at plus or minus 0.030+. The W3C Gamepad API does not expose sensor type directly.

Can I upgrade my PS5 DualSense to TMR sticks?

Yes, with two paths. Buy a DualSense Edge for the official Sony route, or swap aftermarket TMR modules into a base DualSense for €25-35 in parts plus 45 minutes of soldering labour. The aftermarket swap voids the Sony warranty and requires moderate soldering skill.

Why does my PS5 controller show stick drift?

Almost always potentiometer wear. The stock DualSense uses Alps RKJXV-class potentiometers, whose wiper and resistive track wear after 400-800 active hours, and the drifted resting voltage shows up as phantom input. A diagnostic in JoyCheck shows whether the wear has crossed the threshold where game deadzones stop hiding it.

Are aftermarket TMR sticks for PS5 a hardware or software fix?

Hardware. Replacing the potentiometer module with a TMR module physically changes the sensor inside the controller, after which the PS5 firmware reads the new sensor with no driver or software changes. Software-only fixes (tightening deadzone) can mask drift temporarily but do not address the underlying wear.

Does JoyCheck send any data to a server?

No. JoyCheck runs entirely in your browser using the W3C Gamepad API, with no analytics on the controller input, no upload of stick values, and no account required. Close the browser tab and the session is gone, because the only network traffic is the initial page load.

10

Sources & references

  1. W3C, "Gamepad API specification": www.w3.org/TR/gamepad
  2. Mozilla Developer Network, "Gamepad API reference": developer.mozilla.org/en-US/docs/Web/API/Gamepad_API
  3. Sony, "DualSense Edge Wireless Controller": www.playstation.com/en-us/accessories/dualsense-edge-wireless-controller
  4. iFixit, "Game controller repair guides": www.ifixit.com/Device/Game_Console
  5. USB Implementers Forum, "HID information": www.usb.org/hid