Connect your DualSense to test PS5 button input, stick drift and L2/R2 trigger travel. Follow the checks below to understand what each browser reading means.
Connect a DualSense to this device with a USB-C data cable. For Bluetooth, hold Create + PS until the light flashes, then pair it in device settings. Press a face button to wake the tester. Not detected? See the connection checks.
Use the live dashboard above, then check each input deliberately so a missed press is easy to spot.
Press Cross, Circle, Square, Triangle, the D-pad, L1/R1, Options, Create and both stick clicks one at a time. Each input should light while pressed and clear after release. The PS button and touchpad click register only when your browser exposes them.
Open the detailed button input testLeave both sticks untouched and start the 8-second drift sample. Repeat it if you move the controller, then rotate each stick around its outer edge to inspect range and circularity. A single small offset is not a hardware verdict.
Read the stick drift guidePull each trigger separately from rest to full travel, then release it. With a standard browser mapping, the value should rise smoothly toward 1.00 and return near 0.00. This reads trigger input, not adaptive resistance.
Rule out the connection and browser mapping before treating a reading as a broken control.
Try a USB-C cable that transfers data, press a face button and confirm the controller appears in your device's system settings. If testing over Bluetooth, pair it with the device first, then reload this page.
Those are raw button indices when the browser does not report a standard mapping. Press each control and watch which tile responds; a different label alone does not mean the button failed.
The trigger meter needs a standard browser mapping. If it shows --, check the raw button tiles and retry with a wired connection or another browser before drawing a hardware conclusion.
The page reports inputs and capabilities exposed to the browser; some PlayStation features require a supported game or native software.
You can observe mapped button presses, stick positions, a hands-off drift sample and L2/R2 travel when the operating system exposes those readings. Repeat a suspicious result over USB before deciding the controller needs repair.
A browser vibration pulse is an optional capability check, not a full test of DualSense haptics. This page does not control or verify adaptive trigger resistance in PS5 games.
Check browser vibration supportThese measurements can help you investigate symptoms, but the page cannot change controller firmware or calibrate a DualSense. Compare a repeated reading with the behavior you see in a game.
Read the PlayStation calibration guide