Blueduino Softkey Expander

Blueduino Softkey Expander

Blueduino Softkey Expander is an open-source hardware add-on for Bluetooth keyboards that expands the number of macro keys. It allows assigning custom functions to additional keys for improved productivity.
opensource hardware keyboard macro productivity

Blueduino Softkey Expander: Expand Macro Keys

Blueduino Softkey Expander is an open-source hardware add-on for Bluetooth keyboards that expands the number of macro keys. It allows assigning custom functions to additional keys for improved productivity.

What is Blueduino Softkey Expander?

The Blueduino Softkey Expander is an open-source hardware add-on designed to work with Bluetooth keyboards to expand the number of macro keys available. It utilizes an Arduino-compatible microcontroller and can be 3D printed or assembled from a kit.

The Blueduino adds up to 32 fully programmable softkeys to compatible Bluetooth keyboards such as the Apple Magic Keyboard. Each softkey can be assigned custom functions or keyboard shortcuts, providing quick access to tools, scripts, media controls, and more. Programming is done via USB using Arduino IDE.

Key features of the Blueduino Softkey Expander include:

  • Adds up to 32 macro keys to Bluetooth keyboards
  • Open-source design files available
  • Compatible with Apple Magic Keyboard and other Bluetooth keyboards
  • Fully customizable key functions
  • Programmable via Arduino IDE using USB
  • Standalone operation, no PC required after programming
  • Battery powered for wireless use
  • Can be 3D printed or assembled from components

The Blueduino Softkey Expander allows power users, developers, designers, and other professionals to optimize their workflows by putting more functions and shortcuts at their fingertips. Its open-source nature makes it customizable for many applications.

Blueduino Softkey Expander Features

Features

  1. Adds extra macro keys to Bluetooth keyboards
  2. Open-source hardware design
  3. Customizable key functions
  4. Works with many Bluetooth keyboards
  5. Based on Arduino compatible microcontroller

Pricing

  • Open Source

Pros

Inexpensive way to add macro keys

Open source allows customization

More flexibility than built-in macro keys

Easy to set up and use

Cons

Requires soldering for assembly

Limited to 6 extra keys

Only works with Bluetooth keyboards

Need to create macros and assign keys

Official Links


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