Quantity   Component name
1 × SparkFun Pro Micro - 5V/16MHz or an arduino pro micro clone
1 × Crius Vertical Infinity Control v1.0 PCB https://www.pcbway.com/project/shareproject/Crius_Vertical_Infinity_Control_v1_0_USB_MIDI_Controller_c3b20edd.html
1 × 24-pin DIP Socket (Optional)
8 × Linear Potentiometers 10kOhm RV09 Vertical
8 × Transparent Knobs
32 × Male Header Pins Angled
8 × WS2812B RGB Led Rings 8-bits
4 × M6 Screws 10mm
1 × 3D Printed Case