Zudo bus
About the Zudo bus PCB
Zudo bus is an open source PCB design by Takazudo, published on GitHub. It is a 2-layer board measuring 203 × 39 mm, with 52 components from 22 distinct parts.
Other key parts include the AMS1117-5.0. By type, the board carries 18 capacitors, 14 connectors, 8 diodes, 4 fuses, 3 LEDs and 3 resistors.
From the project
Read ORDER-NOTES.md before checkout. This is an untested prototype package.
Read ORDER-NOTES.md before checkout. This is an untested prototype package.
Upload to JLCPCB: - PCB: pcb/zudo-bus-gerbers.zip - Assembly BOM: pcb/bom.csv - Assembly placements: pcb/cpl.csv
Upload separately to JLC3DP: - One-piece resin cover: jlc3dp/faston-cover-v2.stl (millimetres, 100% scale)
The outer ZIP is a handoff bundle, not a Gerber upload. Assembly includes all 52 fitted parts (19 purchasing lines). Review connector soldering, existing land-pattern caveats, all vendor placements and the missing JP1 mating shunt. Stock, order quantities, final material choices and checkout remain…
Main components on the Zudo bus
Zudo bus bill of materials (BOM)
52 components, 22 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | AMS1117-5.0 Advanced Monolithic Systems | SOT-223-3_TabPin2 | U1 |
| 8 | DW254P-2X8-L0 DEALON | DEALON_DW254P-2X8-L0 | J101, J102, J103, J104, J105, J106, J107, J108 |
| 2 | WJ500V-5.08-2P WJ500V-5.08-2P-14-00A Ningbo Kangnex Elec | CONN-TH_2P-P5.00_WJ500V-5.08-2P | P1, P2 |
| 1 | 1217754-1 Faston -12V TE Connectivity | power-faston-pin | P3 |
| 1 | 1217754-1 Faston GND TE Connectivity | power-faston-pin | P4 |
| 1 | 1217754-1 Faston +12V TE Connectivity | power-faston-pin | P5 |
| 1 | 1217754-1 Faston +5V TE Connectivity | power-faston-pin | P6 |
| 1 | BSMD1812-200-30V BHFUSE | F1812 | F1 |
| 2 | BSMD1812-150-33V BHFUSE | F1812 | F2, F3 |
| 1 | BSMD1812-110-33V BHFUSE | F1812 | F4 |
| 1 | 3pin jumper | HDR-TH_3P-P2.54-V-M-1 | JP1 |
| 1 | KT-0603R Red Hubei KENTO Elec | LED0603-RD | LED1 |
| 1 | YLED0603YG Green YONGYUTAI | LED0603-FD | LED2 |
| 1 | NCD1608A1 Blue Foshan NationStar Optoelectronics | LED0603-RD | LED3 |
| 2 | SMF12CA SMF12CA_C353317 Shandong Jingdao Microelectronics | SOD-123FL_L2.8-W1.8-LS3.7-BI | D1, D3 |
| 3 | SM4007PL MDD Microdiode Semiconductor | SOD-123F_L2.8-W1.8-LS3.7-RD | D2, D4, D6 |
| 1 | SMF5.0CA SMF5.0CA_C908214 FUXINSEMI | SOD-123FL_L2.8-W1.8-LS3.7-BI | D5 |
| 2 | SS14 MDD Microdiode Semiconductor | SMA_L4.2-W2.6-LS5.0-RD_1 | D7, D8 |
| 1 | CL21A106KAYNNNE 10uF Samsung Electro Mechanics | C0805 | C1 |
| 1 | CL21A226MAQNNNE 22uF Samsung Electro Mechanics | C0805 | C2 |
Show 2 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 16 | CC0603KRX7R9BB104 0.1uF YAGEO | C0603 | C101, C102, C103, C104, C105, C106, C107, C108 +8 |
| 3 | 0805W8J0102T5E 1k UNI ROYAL Uniroyal Elec | R0805 | R1, R2, R3 |
Zudo bus design files
The KiCad project lives in the Takazudo/zudo-bus repository on GitHub; these links point at the commit this page was built from.
Zudo bus: common questions
How big is the Zudo bus PCB?
The Zudo bus measures 203 × 39 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Zudo bus?
52 components, from 22 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Zudo bus design files?
From the Takazudo/zudo-bus repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Zudo bus design in my own project?
The repository has no license, so all rights stay with Takazudo. Use it as a reference, and ask the author before reusing the design.
