/MRIYA

MRIYA is a 42-key column-staggered split keyboard based on the Corne Cherry v.3.0.1

MIT LicenseMIT

Work in progress.. Updates coming soon

MRIYA

MRIYA (Ukrainian for «Dream») is a 42-key column-staggered split keyboard based on Corne Cherry v.3.0.1

MRIYA

Features

  • Design optimized for wireless
  • Updated thumb cluster (inspired by Jian)
  • Reset buttons
  • Native nice!view support
  • Updated column stagger
  • 3DP bumper case (inspired by Dao Choc BLE)
  • CNC plates
  • BSI-10H Slide Switches
  • Molex PicoBlade 1.25mm connectors
  • LiPo Battery 301230/301645 support
  • No-Solder Spring Headers support
  • No LEDs
  • Hotswap MX
  • ZMK support

PCB

Software KiCad 7.0.11 Stable
Silkscreen font Roboto | Roboto condensed
Bird logo pngtree.com
PCB Art Olga Rai Shutterstock | Adobe Stock

Top

Bottom

PCB Plates

Logo font William Narasi

3D Printed Bumper Case

SLA (Black Resin)

FDM

BOM

Reference Name Qty LCSC AliExpess
U1, U2 Microcontroller: nRFMicro / SuperMini nRF52840 / nice!nano 2 --- AliExpress
SW1-SW42 Kailh Hotswap Socket 42 LCSC AliExpress
D1-D42 Diode 1N4148W (SOD-123) 42 LCSC AliExpess
PSW1, PSW2 Power Switch SUNGMUN BSI-10H 2 LCSC AliExpress
RSW1, RSW2 Reset Button TC-1109-C-A (4.5x4.5x5.5mm) 4pin DIP 2 LCSC AliExpress
J1, J2 Display nice!view [optional] 2 --- typeractive
J3, J4 Molex PicoBlade 532610271 connector 2 LCSC AliExpress
--- Socket PH5 12pin (Female header) pitch 2.54mm 4 --- Ali
--- Socket PH5 5pin (Female header) pitch 2.54mm 2 --- Ali
--- LiPo Battery 301230 2 --- AliExpress
--- LiPo Battery 301645 [optional] (No display support. You can install it above the microcontroller) 2 --- AliExpress
--- Silicone Bumpers 8x2mm 12 --- AliExpress
--- 304 Stainless Steel Hex Standoff Spacer M2 (for MCU cover) 10mm 4 --- AliExpress
--- Brass Round Standoff Spacer Female M2 7mm 8 --- AliExpress
--- M2 A2 Stainless Steel Torx Six-Lobe Ultra Thin Head bolts 4mm 24 --- AliExpress
--- M2 grade 12.9 Insert Torx Screw 5mm [optional] (for CNC MCU cover) 4 --- AliExpress
--- Jst Connector 1.25mm Dual Head Wire Cable 2 Pin Female Plug [optional] 2 --- AliExpress

Firmware

You can use any firmware compatible with the Corne keyboard. ZMK Config for the MRIYA

Inspiration