Bill of Materials J1 (the Tag-Connect ISP headers) and SW1-SW60 (the key switches) are not included. Reference Quantity Value Link C1, C2 2 22pF https://www.digikey.com/en/products/detail/avx-corporation/08055C220JAT2A/1602912 C3 1 4.7u https://www.digikey.com/en/products/detail/avx-corporation/08056D475KAT2A/563526 C4-C13 4 0.1u https://www.digikey.com/en/products/detail/avx-corporation/08053D104KAT2A/2345252 C14 1 1u https://www.digikey.com/en/products/detail/avx-corporation/0805DC105KAT2A/11245462 D1-D60 60 1N4148 https://www.digikey.com/product-detail/en/vishay-semiconductor-diodes-division/TZX3V6B-TR/TZX3V6B-TRGICT-ND/9601328 D61-D66 6 SK6812 https://www.digikey.com/en/products/detail/adafruit-industries-llc/1655/5154679 F1 1 100mA https://www.digikey.com/en/products/detail/littelfuse-inc/0805L020YR/1212820 P1 1 USB_C_Receptacle_USB2.0 https://www.digikey.com/product-detail/en/USB4085-GF-A/2073-USB4085-GF-ACT-ND/9859733 R1, R6 2 10k https://www.digikey.com/en/products/detail/bourns-inc/CR0805-FX-1002ELF/3593209 R2, R3 2 22R https://www.digikey.com/en/products/detail/bourns-inc/CR0805-FX-22R0ELF/3784764 R4, R5 2 5.1k https://www.digikey.com/en/products/detail/bourns-inc/CR0805-FX-5101ELF/3784995 SW61 1 Reset https://www.digikey.com/en/products/detail/c-k/KMR241NG-LFS/2176486 U1 1 ATmega32U4-AU https://www.digikey.com/en/products/detail/microchip-technology/ATMEGA32U4-AU/1914602 Y1 1 16MHz https://www.digikey.com/en/products/detail/abracon-llc/ABM3-16-000MHZ-B2-T/675298