ZORO
dennowiggle·Retro-PETER·Hardware/ZORO/ZORO.kicad_pcb
About the ZORO PCB
ZORO is an open source PCB design by dennowiggle, published on GitHub under the LGPL-2.1 license. It is a 4-layer board measuring 102.9 × 49.9 mm, with 29 components from 4 distinct parts.
By type, the board carries 23 resistors and 6 capacitors.
It belongs with the retro computing designs in this gallery.
From the project
3.3V Retro computer project => FPGA + RCBUS + CPU boards making a custom system.
1. The 'output' directory contains the BOM, netlist, and PDF schematic.
3. Change J2 to Adam Tech part number PH2RA-80-UA to reduce insertion force.

ZORO bill of materials (BOM)
29 components, 4 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 3 | CL10A475KO8NNNC 4.7uF Yaego | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C1, C3, C5 |
| 3 | CC0603KRX7R9BB104 100nF YAGEO | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C2, C4, C6 |
| 9 | RC0603FR-0733RL 33R Yaego | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1, R2, R4, R6, R8, R10, R12, R14 +1 |
| 14 | RC0603FR-0710KL 10K Yaego | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R3, R5, R7, R9, R11, R13, R15, R17 +6 |
ZORO design files
The KiCad project lives in the dennowiggle/Retro-PETER repository on GitHub; these links point at the commit this page was built from.
ZORO: common questions
How big is the ZORO PCB?
The ZORO measures 102.9 × 49.9 mm, has 4 copper layers and is 1.60484 mm thick.
How many components are on the ZORO?
29 components, from 4 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 ZORO design files?
From the dennowiggle/Retro-PETER 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 ZORO design in my own project?
Yes, under the terms of its LGPL-2.1 license, which dennowiggle chose for the repository.
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