Project BlueBerry: An Open-Source, Detachable Keyboard and Mouse Firmware for Android and iOS - No 3D Printing Required!

What is it?

The BlueBerry ZMK firmware is a personal project, independent of any commercial affiliations. Its aim is to create a highly optimized, device-agnostic Bluetooth keyboard firmware suitable for any smartphone.

Support & Media Links

• Android YouTube Video Demonstration
• Questions? Join the Vendor Discord
• Hackaday

Products Used:

• ZitaoTech Bluetooth Keyboard Tindie(US) or ZitaoTech Bluetooth Keyboard Lectronz (EU)
• Metal Mount Plates
• Magsafe Popsocket or AliExpress Alternative

BlueBerry Firmware Links

Android Firmware Links:

1. Android Q10 Firmware Link
2. Android Q20 Firmware Link
3. Android 9900 Firmware Link

iOS Firmware Links:

1. iOS Q10 Firmware Link
2. iOS Q20 Firmware Link
3. iOS 9900 Firmware Link

Installation:

1. Unzip the firmware.zip file: bbqXX-zmk.uf2.
2. Flash the keyboard with your new firmware.How to flash firmware

Physical Layout and "Sticky Keys / Layers" Overview:

Android Firmware Overview:

• Android Keyboard Shortcuts

iOS Firmware Overview:

• How to use a mouse on your iOS Device
• Learn iOS keyboard shortcuts