Onyehn 20pcs Replacement Trimmer Potentiometer Sensor for Xbox One,PS3,PS4 Switch Pro Controllers,Gasket Repair Parts for Thumb Stick Analog Joystick

NOTE:Please test whether the new potentiometer patch has a resistance value before replacing it. If there is no resistance, the white part needs to be removed and installed upside down, and then the resistance needs to be tested. Refer to Figure 2 on the left and install the white parts in two directions. Then test the resistance. If there is no resistance after testing in both directions, it indicates that the potentiometer is damaged. Please contact us. It is normal for the received patch to fall out and can be installed by yourself. Required Ability:Needs moderate soldering. Instruction is not included, but it is not complicated. How to use:Take out the board separately, pry open the potentiometer on the side of the joystick, and replace it with a new one. Fixes Stick drift, blind spots, creeping, stuttering, dead zones, non centered joysticks. Package included:20*modules for games controller joystick