Bill of materials (JLCPCB assembly)
Generated by hw/gen/gen_site.py from hw/production/bom.csv.
51 lines, 207 parts, every line with an LCSC number (D68).
LCSC numbers live in hw/gen/build.py (LCSC_STD for standard passives, lcsc= on each IC) and are copied
into the LCSC / MPN fields of every symbol and footprint.
- Consigned: U1 CH32H417MEU6 — not stocked by JLCPCB, supplied by the user (D43, D58).
- Not fitted (DNP): U10 ADC10065 (hand-soldered by the user, D42); the 2.54 mm headers J5, J6, J7 (D68).
- Not parts: mounting holes H1–H4, solder jumper JP1.
- Passives are JLC basic parts where one exists (no feeder fee); a few are preferred or extended. Check stock on the JLCPCB site when ordering.
| Designators | Qty | Value | Footprint | LCSC |
|---|---|---|---|---|
| C12, C13, C14, C15, C16, C17, C18, C19, C21, C22, C23, C24, C25, C27, C28, C30, C32, C36, C37, C38, C39, C40, C41, C42, C43, C44, C45, C46, C47, C51, C52, C53, C56, C57, C58, C63, C64, C65, C66, C67, C68, C69, C70, C72, C74, C75, C76, C77, C79 | 49 | 100n | 0402 | C307331 |
| C1, C2, C3, C33, C59, C9 | 6 | 1u | 0402 | C52923 |
| C11, C48, C49, C50, C71, C73 | 6 | 4.7u | 0603 | C19666 |
| C10, C20, C4, C5, C78 | 5 | 10u | 0603 | C96446 |
| C26, C29, C31 | 3 | 2.2u | 0402 | C12530 |
| C34, C35 | 2 | 18p | 0402 | C1549 |
| C54, C55 | 2 | 15p | 0402 | C1548 |
| C6, C7 | 2 | 22u | 0805 | C45783 |
| C60, C62 | 2 | 68p | 0402 | C14441 |
| C61 | 1 | 220p | 0402 | C1513258 |
| C8 | 1 | 1n | 0402 | C1523 |
| D1, D2, D3 | 3 | USBLC6-2SC6 | SOT-23-6 | C7519 |
| D6, D7 | 2 | NH-B2020RGBA-HF | LED-ARRAY-SMD_4P-L2.1-W2.1-TL_NH-B2020RGBA | C2874116 |
| D4 | 1 | RClamp0524PATCT | SLP2510P8_L2.5-W1.0-P0.50-BL | C40960 |
| D5 | 1 | BAT54S | SOT-23 | C8592 |
| FB1 | 1 | 600R@100MHz | 0603 | C1002 |
| J2, J3 | 2 | TYPE-C 16PIN 2MD(073) | USB-C-SMD_TYPE-C-16PIN-2MD-073 | C2765186 |
| J1 | 1 | TYPE-C 24P QT | USB-C-SMD_TYPE-C-24P-QT | C2681555 |
| J4 | 1 | TF-01A | TF-SMD_TF-01A | C91145 |
| L3, L4 | 2 | 470n | 0603 | C113132 |
| L1 | 1 | 2.2u | 1008 | C576403 |
| L2 | 1 | 3.3u | L_Abracon_AOTA-B201610S | C42411119 |
| R30, R31, R32, R33, R34, R35, R36, R37, R38, R39, R68, R69, R70, R71, R72, R73, R74, R75, R76, R77, R78 | 21 | 22 | 0402 | C25092 |
| R17, R23, R54, R55, R56, R57, R58, R59, R60, R61, R62, R63, R64, R65, R66, R67, R79, R80, R81, R82 | 20 | 33 | 0402 | C25105 |
| R1, R10, R3, R4, R43, R5, R6 | 7 | 100k | 0402 | C25741 |
| R18, R20, R83, R86, R87, R89, R90 | 7 | 1k | 0402 | C11702 |
| R21, R22, R29, R84, R85, R94, R95 | 7 | 4.7k | 0402 | C25900 |
| R11, R12, R13, R14, R8, R9 | 6 | 5.1k | 0402 | C25905 |
| R28, R40, R52, R53, R92, R93 | 6 | 100 | 0402 | C25076 |
| R44, R45, R46, R47, R48, R49 | 6 | 47k | 0402 | C25792 |
| R19, R41, R42 | 3 | 10k | 0402 | C25744 |
| R25, R26, R27 | 3 | 49.9 | 0402 | C25120 |
| R15, R16 | 2 | 27 | 0402 | C25100 |
| R50, R51 | 2 | 220 | 0402 | C25091 |
| R88, R91 | 2 | 330 | 0402 | C25104 |
| R2 | 1 | 22k | 0402 | C25768 |
| R24 | 1 | 0 | 0402 | C17168 |
| R7 | 1 | 56k | 0402 | C25796 |
| SW1 | 1 | BOOTSEL | SW-SMD_4P-L5.1-W5.1-P3.70-LS6.5-TL_H1.5 | C318884 |
| SW2 | 1 | RESET | SW-SMD_4P-L5.1-W5.1-P3.70-LS6.5-TL_H1.5 | C318884 |
| U11, U12, U13 | 3 | SN74CBTLV3257PWR | TSSOP-16_L5.0-W4.4-P0.65-LS6.4-BL | C7637 |
| U5, U6, U7 | 3 | LM66100DCKR | SOT-363_SC-70-6 | C2869734 |
| U1 | 1 | CH32H417MEU6 | QFN-88_L10.0-W10.0-P0.40-BL-EP7.7 | C54973456 |
| U2 | 1 | RP2354B | QFN-80_L10.0-W10.0-P0.40-TL-EP3.4 | C39843328 |
| U3 | 1 | SI5351A-B-GTR | MSOP-10_L3.0-W3.0-P0.50-LS5.0-BL | C504891 |
| U4 | 1 | TS3USB221ARSER | UQFN-10_L2.0-W1.5-P0.50-BL | C128396 |
| U8 | 1 | TLV62569DBVR | SOT-23-5 | C141836 |
| U9 | 1 | TPS22918DBVR | SOT-23-6 | C131941 |
| Y1 | 1 | 25MHz 10pF | CRYSTAL-SMD_4P-L3.2-W2.5-BL | C50430 |
| Y2 | 1 | 25MHz 12pF | CRYSTAL-SMD_4P-L3.2-W2.5-BL | C50430 |
| Y3 | 1 | 12MHz 10pF | CRYSTAL-SMD_4P-L3.2-W2.5-BL | C50430 |