Epic Macropad This is a macropad that contains 2 OLEDs as well as 18 keys and 2 encoders. It will be used for BOM: 18x Cherry MX switches 2x EC11 Encoder 1x PCB 20x 1N4148 Diodes 1x PCF8574A IO Expander 2x SSD1306 OLED Display 3x 10K Resistors 1x XIAO RP2040