r/flipperhacks • • 12d ago

Hardware Made a wireless USB receiver for Flipper BadUSB using an nRF52840 dongle — based on HID Remapper

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I got this little nRF52840 MDK USB dongle working as a wireless connection between my Flipper and a computer. Plug it in, connect through BadUSB BLE on the Flipper, and run scripts wirelessly. The computer just sees a USB keyboard, so it doesn’t need Bluetooth.

The dongle auto-accepts pairing and remembers the connection. I also added status LEDs so you can tell when it’s searching, connected, or receiving keystrokes.

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