L4

The L4 is a 50% wireless split keyboard with an ortholinear layout.

• Keys: 52
• Switch: Choc V2 / MX
• Power: LiPo / CR2032
• Mount: Gasket / M2

BOM

• Seeed XIAO BLE nRf52840 x 2
• Switch x 52
• Keycap x 52
• Diode(SOD123) x 52
• DP3T switch(SK23D07) x 2

CR2032

• CR2032 battery x 4
• CR2032 holder(BC-2001) x 4
• Schottky diode(SOD123) x 4
• Capacitor(100uF, 3216) x 2
• PMOS(SSM3J332R) x 2

LiPo

• LiPo battery x 2
• PH connector(side) x 2

Acrylic case

• Case x 1
• M2 spacer
  • 1.6-2mm x 6
  • 3.5mm x 8
  • 6mm x 12
• M2 screw
  • 5mm x 10
  • 8mm x 6
  • 10mm x 8