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Controller Tester

Controller Tester

Test controller drift, circularity and deadzones

4 followers

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A free web-based tool to diagnose gaming controllers without installing software. It provides instant visual feedback for joystick performance, including: Stick Drift Testing: Measure drift magnitude to see if your sticks move on their own. Circularity Check: Calculate the average circularity error to test precision. Input Visualization: View real-time X/Y coordinates and button presses. Works with all major gamepads, including ALPS, Hall Effect, and TMR sensors.
Controller Tester gallery image
Controller Tester gallery image
Launch tags:Web App•Hardware•Tech
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Wispr Flow: Dictation That Works Everywhere
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What do you think? …

Marcus Richardson
Hunter
📌
Hey Product Hunt! 👋 I built this Gamepad Tester to help gamers easily diagnose their controllers for common issues like stick drift and circularity with no software installation required. Whether you're rocking a standard Xbox/PS5 controller or a new Hall Effect/TMR gamepad, you can quickly check your circularity error rates and drift magnitude right in your browser. I'd love to hear your feedback or if there are any specific metrics you'd like to see added!