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Romeo 40% Kit (White)


Build your very own custom 40% keyboard from scratch!

Easy to solder, uses only through-hole components.

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SKU: K-ROMEO-WHT Category: Tag:

Romeo 40% Staggered Through-Hole Keyboard Kit

Designed by Bryan a.k.a. coseyfannitutti of

Build your very own compact custom keyboard from scratch!

  • Staggered 40% layout
  • Easy to solder, uses only through-hole components (no SMD)
  • The only slightly tricky part to solder is the USB-C connector. If you feel a bit unsure, I can solder it for you for a small extra.
  • Includes a FR4 switch plate
  • Tinned finish, white solder mask

Documentation in the GitHub repository

Kit includes:

  • Main PCB
  • FR4 switch plate
  • Bottom plate
  • All electronic components
  • Controller flashed with USBaspLoader bootloader
  • Brass standoffs and screws
  • Acrylic cover

Available optional extras:

  • Aluminium cone feet

Kit does not include:

  • Switches, stabilizers
Weight 0.22 kg


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