Quantity   Component name
1 × Arduino Pro Micro ATMega32U4 based microcontroller
18 × Mechanical switches Cherry MX-style keyboard mechanical switches
5 × M3 screws
18 × SOD-123 1N4148 diodes
9 × WS2812B RGB LEDs
9 × SMD 0805 100nF capacitors
18 × Kailh PCB sockets
1 × 1x4 header pin
1 × I2C 0.91" 128x32 white OLED LCD Display Module
1 × YamPAD PCB
1 × 6mm button switch Pro Micro reset switch