Easily bring top-of-the-line mechanical keyboard switches into your custom electronics. This specialized breakout board bridges the gap between the unique physical footprint of a Cherry MX mechanical keyswitch and standard breadboard or matrixed layouts. Whether you are building a simple single-key macro input or a full-sized keyboard layout, this breakout takes the anxiety and complexity out of the equation! Matrix Layouts Made Simple Building a multi-key interface can quickly deplete your available microcontroller pins if each switch is wired individually. This can lead many to think that building a custom keyboard is an extremely daunting task. The Cherry MX Switch Breakout is specifically designed to make multiplexing straightforward and easy, even for beginners. * Matrix Ready: The pin layout on the breakout is optimized for keyboard matrixing, seamlessly interconnecting multiple boards in row-and-column configurations to minimize your total I/O pin requirements. * Standard Spacing: The board's physical dimensions are designed to match standard mechanical keyboard key spacing and row offsets for a natural typing layout. * Diode Footprint: This breakout includes a dedicated onboard footprint for a switch-isolating diode. Why? So it can actively prevent key ghosting and masking when multiple keys are pressed simultaneously! * Optional Lighting: Provides direct access to an optional switch-mounted 3mm LED, complete with a dedicated footprint for a current-limiting resistor to protect your illumination. This small board eliminates the typical frustrations of custom keyboard design by breaking out every contact to a friendly layout and providing built-in footprints for the additional Cherry MX features. It gives you a clean, reliable foundation for building, testing, and perfecting your custom interface hardware. https://elecena.pl/product/6034358/sparkfun-cherry-mx-switch-breakout 2016-04-23 https://elecena.pl/product/6034358/sparkfun-cherry-mx-switch-breakout 2016-11-25 https://elecena.pl/product/6034358/sparkfun-cherry-mx-switch-breakout 2016-11-28 https://elecena.pl/product/6034358/sparkfun-cherry-mx-switch-breakout 2016-11-29 https://elecena.pl/product/6034358/sparkfun-cherry-mx-switch-breakout 2016-12-09 https://elecena.pl/product/6034358/sparkfun-cherry-mx-switch-breakout 2016-12-13 https://elecena.pl/product/6034358/sparkfun-cherry-mx-switch-breakout 2017-03-31 https://elecena.pl/product/6034358/sparkfun-cherry-mx-switch-breakout 2017-04-06 https://elecena.pl/product/6034358/sparkfun-cherry-mx-switch-breakout 2017-11-24 https://elecena.pl/product/6034358/sparkfun-cherry-mx-switch-breakout 2017-11-28 https://elecena.pl/product/6034358/sparkfun-cherry-mx-switch-breakout 2018-05-05 https://elecena.pl/product/6034358/sparkfun-cherry-mx-switch-breakout 2018-05-11 https://elecena.pl/product/6034358/sparkfun-cherry-mx-switch-breakout 2018-05-15 https://elecena.pl/product/6034358/sparkfun-cherry-mx-switch-breakout 2018-11-21 https://elecena.pl/product/6034358/sparkfun-cherry-mx-switch-breakout 2018-11-27 https://elecena.pl/product/6034358/sparkfun-cherry-mx-switch-breakout 2019-03-15 https://elecena.pl/product/6034358/sparkfun-cherry-mx-switch-breakout 2019-03-19 https://elecena.pl/product/6034358/sparkfun-cherry-mx-switch-breakout 2019-07-04 https://elecena.pl/product/6034358/sparkfun-cherry-mx-switch-breakout 2019-07-09 https://elecena.pl/product/6034358/sparkfun-cherry-mx-switch-breakout 2019-11-29 https://elecena.pl/product/6034358/sparkfun-cherry-mx-switch-breakout 2019-12-03 https://elecena.pl/product/6034358/sparkfun-cherry-mx-switch-breakout 2022-02-21 https://elecena.pl/product/6034358/sparkfun-cherry-mx-switch-breakout 2025-04-11 https://elecena.pl/product/6034358/sparkfun-cherry-mx-switch-breakout 2025-04-14