[ALPS 2.1KΩ Potentiometer] – The OEM trim pot resistor was made by ALPS. It fits ALPS analog joysticks. This trimmer potentiometer works with PS5 DualSense and some PlayStation 4 DualShock 4 wireless controllers with 2.1K ohm ALPS thumbstick module inside
[Compatibility] – ALPS sensors come in two different resistance values. Make sure the value is around 2.1K before ordering. Never judge its value by its color. (Be noticed: Choose 10KΩ version for most PS3, PS4, Xbox One, Elite Series 1 and 2, Xbox Series S|X and Switch Pro controllers. ALPS version is not interchangeable with the orange version made by FU.)
[4x Additional Drift Fix PCB] – Several factors cause joystick drifting a common issue. Even new joysticks can drift. The potentiometer was born without precision. Wear to the carbon film, spring fatigue and material stretching made it not centered. Dust, moisture and drop make it worse. We packed 4x PCB to fix the problem of drifting in one direction. Simply adjust the variable resistor to eliminate the drifting
[For most joystick problem] – The potentiometer sensor needs to be replaced when the controller has the problem of creeping, stuttering, a blind spot, a dead spot, a dead zone, or it wouldn't center after years of wear and tear. De-soldering the unit with only 3Pins will be a lot easier than replacing the entire joystick with as many as 14 prongs
[Reminder of Replacement] – Use a pair of pliers to separate the problem sensor off the joystick module. Try to replace the wiper first, see if it works. De-solder the sensor off the PCB. A metal pick helps to clear the holes. Soldering the new unit in is a breeze. Remember to calibrate the new control sticks in settings
