mechanical keyboards - my journey

iteration 1

My first keyboard design was a 38-key split ergonomic keyboard, powered by a XIAO RP2040 and featuring choc v1 switches. I designed the layout using Ergogen, a powerful tool for keyboard design. Since it is reversible with the same PCB used for both halves, the entire design fits within a 100x100 footprint, making it incredibly compact and efficient.

iteration 1 main image

iteration 2

I built my second custom keyboard, called vpad, which is a 50-key split and ortholinear mechanical keyboard. It features choc v1 switches, making it compact while maintaining great tactility. Both halves use the same board design and are connected through a ten-wire cable. Each side has a 5x5 key matrix, creating a balanced and ergonomic layout.

iteration 2 main image

iteration 3

My latest keyboard design is a custom ergonomic split keyboard powered by an nrf52840 microcontroller and featuring PG1316S switches. At under 8 millimeters thick, it is incredibly thin and highly portable, making it perfect for both desk work and travel. I incorporated wireless connectivity through Bluetooth, added USB-C charging capability, and a built-in battery system.

iteration 3 main image