Steam Deck natively recognizes the PS3 controller. Simply plug it in via USB, wait for Steam OS to recognize it, then unplug USB cable and it will work over Bluetooth without needing
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How Do I Connect Bluetooth Headphones To PS3? (Step By Step Guide) – Arkartech
How to find out the passkey to connect a Bluetooth device to a PS3 - Quora
How to Register a Bluetooth Device to your PS3 - YouTube
How to Pair Bluetooth Devices to a PlayStation 3 - Support.com TechSolutions
How to find out the passkey to connect a Bluetooth device to a PS3 - Quora
How to find out the passkey to connect a Bluetooth device to a PS3 - Quora
Ps3 asking for “pass key”, while trying to connect to my AirPods. Where can I find pass key? : r/airpods
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Can't get Bluetooth mac address to pair with PS3 controller · darthcloud BlueRetro · Discussion #362 · GitHub
How Do I Connect Bluetooth Headphones To PS3? (Step By Step Guide) – Arkartech
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How Do I Connect Bluetooth Headphones To PS3? (Step By Step Guide) – Arkartech
How Do I Connect Bluetooth Headphones To PS3? (Step By Step Guide) – Arkartech