Details concerning the PlayStation 5 controller remain scant. Interestingly, a recently filed patent offers details about peripherals that Sony may have planned for the device. These peripherals feature biofeedback technology that monitors a player?s heart rate and sweat secretion. With this tech, gameplay should receive adjustments according to information fed to the controller?s sensing apparatus.
According to the patent, initially spotted by Respawn First, the biofeedback technology will come in the form of a ?sensor attachment? for the controller. The patent?s abstract outlines the attachment?s functionality as follows,

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