2 layers39.5 × 74.8 mm
Coral Wave
SmallCoral/Coral-Wave
SAMD21E18A + WM8978 USB sound card with stereo headphone playback and microphone capture. KiCad hardware and firmware.
54 parts
2 layers25.5 × 15 mm
MiniRGBii
Wii-Mini-Hacking/miniRGBii24Add-on Board that allows for the re-addition of component video output on a Wii Mini
- Size
- 25.5 × 15 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 28
- Nets
- 11
- Pads
- 47
- Tracks, vias
- 82, 9
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 1 Mar 2022
- Updated
- 20 Jan 2026
Overview
MiniRGBii is an open-source printed circuit board by Wii-Mini-Hacking, from the Wii-Mini-Hacking/miniRGBii repository on GitHub. It is a 2-layer board of 25.5 × 15 mm with 28 parts on 11 nets, routed with 82 tracks and 9 vias.
It is built around the PESD5V0U1BA. Its parts include 9 capacitors, 9 connectors, 4 diodes and 3 resistors.
Main components
1README
README.mdminiRGBii
Add-on Board that allows for the re-addition of component video/480p output on a Wii Mini (KiCAD format)
Designed by @jobfeikens and @Devnol
Where to buy
You can currently order the miniRGBii directly from Devnol on Lectronz
Installation instructions
You can find instructions on installing the miniRGBii as well as a bunch of other Wii mini mods on Pimp-My-Mini.
Fabrication
The board gerber files, Bill of Materials, Pick-and-place and other related documents for fabrication are located in the /output directory. Gerbers use Protel-style file extensions (compatible with JLCPCB) Output documents specific to JLCPCB are located in the /output/jlcpcb directory. If you would like to order the boards from a different manufacturer, you may open a pull request for any manufacturer-specific files to be added.
Original commit tree here
For more information and help visit the Wii mini Hacking discord server
Parts
28| Qty | Value | Footprint | References |
|---|---|---|---|
| 9 | Conn_01x01_Male | Pad:pad | J1, J2, J3, J4, J5, J6, J7, J8, J9 |
| 4 | PESD5V0U1BA | Diode_SMD:D_SOD-323_HandSoldering | D1, D2, D3, D4 |
| 3 | 100pF | Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder | C72, C78, C85 |
| 3 | 220μF | Capacitor_Tantalum_SMD:CP_EIA-3528-12_Kemet-T_Pad1.50x2.35mm_HandSolder | C64, C69, C84 |
| 3 | 390nH | Inductor_SMD:L_0603_1608Metric_Pad1.05x0.95mm_HandSolder | FIL15, FIL16, FIL17 |
| 3 | 50pF | Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder | C66, C74, C83 |
| 3 | 75Ω | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R37, R39, R40 |
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Questions
How big is the MiniRGBii PCB?
It measures 25.5 × 15 mm and has 2 copper layers, 1.6 mm thick.
What parts does the MiniRGBii use?
28 parts, built around the PESD5V0U1BA. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the MiniRGBii KiCad files?
From the Wii-Mini-Hacking/miniRGBii repository on GitHub, at the commit this page was made from: the board is miniRGBii.kicad_pcb and its schematic miniRGBii.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the MiniRGBii design in my own project?
Its repository states no licence, so its author keeps all rights: ask Wii-Mini-Hacking before reusing the design.