GitHub - LSChyi/Bluetooth-keyboard-adapter: This project is based on Arduino board, but is compatible with other boards some modifications.
![Amazon.com: Avantree DG40SA Dedicated Windows 10 Bluetooth USB Adapter, Wireless Dongle for PC Bought with Win 10, Plug & Play, Support Headpones, PS4 Gaming Controllers, Mouse, Keyboard, Printers etc. Amazon.com: Avantree DG40SA Dedicated Windows 10 Bluetooth USB Adapter, Wireless Dongle for PC Bought with Win 10, Plug & Play, Support Headpones, PS4 Gaming Controllers, Mouse, Keyboard, Printers etc.](https://m.media-amazon.com/images/I/510PXq-La-L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Avantree DG40SA Dedicated Windows 10 Bluetooth USB Adapter, Wireless Dongle for PC Bought with Win 10, Plug & Play, Support Headpones, PS4 Gaming Controllers, Mouse, Keyboard, Printers etc.
![MPOW Bluetooth Adapter for PC, USB Bluetooth 5.1 Dongle Support Windows 10/8.1/7 for Desktop, Laptop, Mouse, Keyboard, Printers, Headsets, Speakers - Walmart.com MPOW Bluetooth Adapter for PC, USB Bluetooth 5.1 Dongle Support Windows 10/8.1/7 for Desktop, Laptop, Mouse, Keyboard, Printers, Headsets, Speakers - Walmart.com](https://i5.walmartimages.com/asr/40e7d18d-4d96-4171-a197-2d22878db1c8.3a3e6a045b61fb153830e2f86be0efe7.jpeg)
MPOW Bluetooth Adapter for PC, USB Bluetooth 5.1 Dongle Support Windows 10/8.1/7 for Desktop, Laptop, Mouse, Keyboard, Printers, Headsets, Speakers - Walmart.com
![Amazon.com: USB Bluetooth Adapter for PC, 5.0 Bluetooth Dongle EDR for Windows 10/8.1/7 for Bluetooth Mouse, Keyboard, Printers, Headsets, Speakers, Bluetooth USB Adapter for Computer/Laptop, Blue : Electronics Amazon.com: USB Bluetooth Adapter for PC, 5.0 Bluetooth Dongle EDR for Windows 10/8.1/7 for Bluetooth Mouse, Keyboard, Printers, Headsets, Speakers, Bluetooth USB Adapter for Computer/Laptop, Blue : Electronics](https://m.media-amazon.com/images/I/71Mku3eOTfL.jpg)
Amazon.com: USB Bluetooth Adapter for PC, 5.0 Bluetooth Dongle EDR for Windows 10/8.1/7 for Bluetooth Mouse, Keyboard, Printers, Headsets, Speakers, Bluetooth USB Adapter for Computer/Laptop, Blue : Electronics
![Amazon.com: Bluetooth Adapter for PC, ZEXMTE USB Bluetooth Adapter 5.0 Bluetooth Dongle Bluetooth Receiver,Bluetooth Adapter for PC Windows 10/8/7 for Desktop, Laptop, Mouse, Keyboard, Headsets, Speakers : Electronics Amazon.com: Bluetooth Adapter for PC, ZEXMTE USB Bluetooth Adapter 5.0 Bluetooth Dongle Bluetooth Receiver,Bluetooth Adapter for PC Windows 10/8/7 for Desktop, Laptop, Mouse, Keyboard, Headsets, Speakers : Electronics](https://m.media-amazon.com/images/I/61Rm0rUch2L.jpg)
Amazon.com: Bluetooth Adapter for PC, ZEXMTE USB Bluetooth Adapter 5.0 Bluetooth Dongle Bluetooth Receiver,Bluetooth Adapter for PC Windows 10/8/7 for Desktop, Laptop, Mouse, Keyboard, Headsets, Speakers : Electronics
![Amazon.com: EVEO Bluetooth Adapter for PC 5.1 - Bluetooth Dongle 5.1 Adapter for Windows 10 Only (Plug and Play) for Desktop PC, Laptop, Printers, Keyboard, Mouse, Headsets, Speakers - USB Bluetooth 5.1 Dongle : Electronics Amazon.com: EVEO Bluetooth Adapter for PC 5.1 - Bluetooth Dongle 5.1 Adapter for Windows 10 Only (Plug and Play) for Desktop PC, Laptop, Printers, Keyboard, Mouse, Headsets, Speakers - USB Bluetooth 5.1 Dongle : Electronics](https://m.media-amazon.com/images/I/51YZr0Yb+KL.jpg)
Amazon.com: EVEO Bluetooth Adapter for PC 5.1 - Bluetooth Dongle 5.1 Adapter for Windows 10 Only (Plug and Play) for Desktop PC, Laptop, Printers, Keyboard, Mouse, Headsets, Speakers - USB Bluetooth 5.1 Dongle : Electronics
![Bluetooth 5.1 Adapter for PC, [Windows 11/10/8.1 Driver-Free] USB Bluetooth Dongle Plug & Play for Headphones, Mouse, Keyboard, Speaker, Printer, Laptop, Desktop, Computer - Newegg.com Bluetooth 5.1 Adapter for PC, [Windows 11/10/8.1 Driver-Free] USB Bluetooth Dongle Plug & Play for Headphones, Mouse, Keyboard, Speaker, Printer, Laptop, Desktop, Computer - Newegg.com](https://c1.neweggimages.com/ProductImageCompressAll1280/B86SD22072614UO240A.jpg)
Bluetooth 5.1 Adapter for PC, [Windows 11/10/8.1 Driver-Free] USB Bluetooth Dongle Plug & Play for Headphones, Mouse, Keyboard, Speaker, Printer, Laptop, Desktop, Computer - Newegg.com
![Keyboard And Mouse Bluetooth 5.3 Converter Keyboard Usb To Bluetooth Converter Wired To Wireless Converter Adapter - Docking Stations & Usb Hubs - AliExpress Keyboard And Mouse Bluetooth 5.3 Converter Keyboard Usb To Bluetooth Converter Wired To Wireless Converter Adapter - Docking Stations & Usb Hubs - AliExpress](https://ae01.alicdn.com/kf/Sf9488a20fd1e497cb3de532aebcfd7c2X/Bluetooth-5-3-Converter-USB-Wired-Keyboard-To-Bluetooth-Wireless-Adaptor-Adapter-DIY.jpg_640x640.jpg)
Keyboard And Mouse Bluetooth 5.3 Converter Keyboard Usb To Bluetooth Converter Wired To Wireless Converter Adapter - Docking Stations & Usb Hubs - AliExpress
![Convenient little bluetooth rig for my Drop Entr. Keyboard -> adapter cable -> Handheld Scientific Bluetooth Adapter -> 180 degree USB adapter -> rechargeable power bank : r/MechanicalKeyboards Convenient little bluetooth rig for my Drop Entr. Keyboard -> adapter cable -> Handheld Scientific Bluetooth Adapter -> 180 degree USB adapter -> rechargeable power bank : r/MechanicalKeyboards](https://i.redd.it/ubj98azlxx581.jpg)
Convenient little bluetooth rig for my Drop Entr. Keyboard -> adapter cable -> Handheld Scientific Bluetooth Adapter -> 180 degree USB adapter -> rechargeable power bank : r/MechanicalKeyboards
![Amazon.com: USB Bluetooth Adapter for PC - QGOO Bluetooth Dongle 5.3 EDR, Wireless Bluetooth Receiver for Desktop Computer Laptop Bluetooth Headphones Headset Keyboard Mouse Speakers Printer Windows10/11(Grey) : Electronics Amazon.com: USB Bluetooth Adapter for PC - QGOO Bluetooth Dongle 5.3 EDR, Wireless Bluetooth Receiver for Desktop Computer Laptop Bluetooth Headphones Headset Keyboard Mouse Speakers Printer Windows10/11(Grey) : Electronics](https://m.media-amazon.com/images/I/61-RQraZDdL.jpg)
Amazon.com: USB Bluetooth Adapter for PC - QGOO Bluetooth Dongle 5.3 EDR, Wireless Bluetooth Receiver for Desktop Computer Laptop Bluetooth Headphones Headset Keyboard Mouse Speakers Printer Windows10/11(Grey) : Electronics
![Amazon.com: USB Bluetooth Adapter 5.3 for Desktop PC, Plug & Play Mini Bluetooth EDR Dongle Receiver & Transmitter only for Laptop Computer Headphones Keyboard Mouse Speakers Printer Windows 11/10/8.1-Grey : Electronics Amazon.com: USB Bluetooth Adapter 5.3 for Desktop PC, Plug & Play Mini Bluetooth EDR Dongle Receiver & Transmitter only for Laptop Computer Headphones Keyboard Mouse Speakers Printer Windows 11/10/8.1-Grey : Electronics](https://m.media-amazon.com/images/I/513FgHNFw7L.jpg)
Amazon.com: USB Bluetooth Adapter 5.3 for Desktop PC, Plug & Play Mini Bluetooth EDR Dongle Receiver & Transmitter only for Laptop Computer Headphones Keyboard Mouse Speakers Printer Windows 11/10/8.1-Grey : Electronics
![Dongle USB Bluetooth 5.1 Adapter Blue tooth USB Transmitter Speakers Keyboard Mouse Printer Receiver for PC Win 7/8/10/11| | - AliExpress Dongle USB Bluetooth 5.1 Adapter Blue tooth USB Transmitter Speakers Keyboard Mouse Printer Receiver for PC Win 7/8/10/11| | - AliExpress](https://ae01.alicdn.com/kf/S8164d286e6ba417da564e2266c3c0c24t/Dongle-USB-Bluetooth-5-1-Adapter-Blue-tooth-USB-Transmitter-Speakers-Keyboard-Mouse-Printer-Receiver-for.jpg_640x640.jpg)
Dongle USB Bluetooth 5.1 Adapter Blue tooth USB Transmitter Speakers Keyboard Mouse Printer Receiver for PC Win 7/8/10/11| | - AliExpress
![Amazon.com: USB Bluetooth Adapter for PC Receiver - Techkey Mini Bluetooth 5.0 EDR Dongle transmitter for Computer Desktop Transfer for Laptop Bluetooth Headset Speaker Keyboard Mouse Printer Windows11/10/8.1/8/7 : Electronics Amazon.com: USB Bluetooth Adapter for PC Receiver - Techkey Mini Bluetooth 5.0 EDR Dongle transmitter for Computer Desktop Transfer for Laptop Bluetooth Headset Speaker Keyboard Mouse Printer Windows11/10/8.1/8/7 : Electronics](https://m.media-amazon.com/images/I/614ERwnRHXL.jpg)
Amazon.com: USB Bluetooth Adapter for PC Receiver - Techkey Mini Bluetooth 5.0 EDR Dongle transmitter for Computer Desktop Transfer for Laptop Bluetooth Headset Speaker Keyboard Mouse Printer Windows11/10/8.1/8/7 : Electronics
![Keyboard And Mouse Bluetooth 5.3 Converter Keyboard Usb To Bluetooth Converter Wired To Wireless Converter Adapter - Docking Stations & Usb Hubs - AliExpress Keyboard And Mouse Bluetooth 5.3 Converter Keyboard Usb To Bluetooth Converter Wired To Wireless Converter Adapter - Docking Stations & Usb Hubs - AliExpress](https://ae01.alicdn.com/kf/S5f10cf7ed4194fc6a90894572a011b7an/Bluetooth-5-3-Converter-USB-Wired-Keyboard-To-Bluetooth-Wireless-Adaptor-Adapter-DIY.jpg_Q90.jpg_.webp)
Keyboard And Mouse Bluetooth 5.3 Converter Keyboard Usb To Bluetooth Converter Wired To Wireless Converter Adapter - Docking Stations & Usb Hubs - AliExpress
![USB Bluetooth 4.0 Adapter Dongle for PC Laptop Computer Desktop Stereo Music, Skype Calls, Keyboard, Mouse – DG40S – JM Steno USB Bluetooth 4.0 Adapter Dongle for PC Laptop Computer Desktop Stereo Music, Skype Calls, Keyboard, Mouse – DG40S – JM Steno](https://i0.wp.com/jmsteno.com/wp-content/uploads/2019/01/USB-Bluetooth-4.0-Adapter-Dongle-for-PC-Laptop-Computer-Desktop-Stereo-Music-Skype-Calls-Keyboard-Mouse-DG40S.jpg?fit=1024%2C1024&ssl=1)