2 layers224 × 98.3 mm

Visorbearer pcb
carrefinho/visorbearer
32-key unibody split wireless keyboard with 8 RGB LED indicators
83 parts112CERN-OHL-P-2.0
Boards in 2 GitHub repositories, designed in KiCad, that use the LP5012PW by Texas Instruments (-40℃~+85℃ 0V~5.5V 12 2.7V~5.5V 29kHz 35mA 5% I2C Over-Temperature Protection (OTP) TSSOP-24 LED Drivers ROHS). See how each wires it, with its parts, size, README and files; the LP5012PW’s symbol, footprint and pinout are on its own page.

carrefinho/visorbearer
32-key unibody split wireless keyboard with 8 RGB LED indicators

kabot-io/kabot-hardware
Hardware source and production files to recreate Kabot robot in physical world