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PiGRRL 2.0 Custom Gamepad PCB : ID 3015 : $4.95 : Adafruit Industries, Unique & fun DIY electronics and kits
hot Ipega PG-9216 Mobile Phone Gamepad Support MFI Bluetooth Wireless Game Controller For PS4/PS3/PC/Android/IOS/Switch Joystick - AliExpress
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Joystick Controller - PCB and Wiring
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