Cables and ports, a controller detected but with no input, USB hubs, and when wired beats wireless.
Enumerating correctly with all inputs at zero usually means the pad is in an analog or digital mode the host is not reading, or it is a clone…
Almost certainly a USB hub or controller-chip issue on those rear ports, often a USB 3 port behind an internal hub that a low-power HID device…
Every test runs in your own browser with the Gamepad API. No sign up, no download, and your controller data never leaves your device.
You paired the controller, the light went solid, your phone said "Connected," and then the game did absolutely…
There is a particular kind of bad session that never gets diagnosed. You lose a duel you should have won. Your car…
A shot fired half a second after I pulled the trigger, the same delay I had been chasing for two weeks, faulting…
Web developers and hardware testers who build the Gamepad Tester tools and check every answer on real PS5, PS4, Xbox, Nintendo Switch and PC controllers.
Front-End Web Architect And Gamepad API Lead
Builds the browser test scripts behind Gamepad Tester and keeps them accurate at high polling rates.
1 answers · Profile
Hardware Diagnostics Engineer
Runs the bench tests that measure deadzone error and stick circularity on competitive controllers.
2 answers · Profile
Hardware Reviewer And Input Performance Specialist
Reviews controllers on measured numbers: deadzones, polling rate and how long the parts actually last.
1 answers · Profile
Peripheral Reviewer And Tech Journalist
Covers mobile controllers, budget pads and third-party stick drift in close detail.
Gamepad Tester Team · Profile
Hall Effect And Thumbstick Analyst
Tests hall effect sticks against standard potentiometers for accuracy, drift and magnetic error.
2 answers · Profile
Hardware Repair Educator
Shows players how to use a test result to find and fix a fault themselves.
1 answers · Profile
Low Latency And Input Timing Engineer
Makes sure a latency reading shows the controller's real delay and not the network's.
1 answers · Profile
Bluetooth And Wireless Test Engineer
Diagnoses packet drops, jitter and dropouts on controllers tested over wireless.
2 answers · Profile
The newest replies from players and the Gamepad Tester Team.
