K-Sliver TMR Hall Effect Analog Sticks 3D Thumbstick Replacement for PS5 Wireless Controller

TMR magnetoresistance technology: Using tunnel magnetoresistance (TMR) effect technology, when the magnetic field around the joystick changes, the TMR sensor detects movement by measuring the change in resistance, relying on magnetic fields instead of mechanical contact to detect the position and direction of the joystick, fundamentally solving the drift problem caused by mechanical wear of traditional joysticks.