Maiana Blue UART v3.0
About the Maiana Blue UART v3.0 PCB
Maiana Blue UART v3.0 is an open source PCB design by Haimana, published on GitHub. It is a 2-layer board measuring 55.9 × 17.5 mm, with 12 components from 10 distinct parts.
Other key parts include the SE8533X2-HF and CH340N. By type, the board carries 4 capacitors, 3 diodes, 2 ICs, 1 connector, 1 fuse and 1 resistor.
From the project
Firmware and hardware materials for the MAIANA-class AIS transponder ecosystem. The design builds on the open MAIANA project (GPL v3, Peter Antypas).
Firmware and hardware materials for the MAIANA-class AIS transponder ecosystem. The design builds on the open MAIANA project (GPL v3, Peter Antypas).
- Firmware/ — AIS firmware (STM32CubeIDE tree and a VS Code / PlatformIO sibling), plus the N2K variant. Start with Firmware/README.md for layout and build pointers. - CAD/ — STEP models (enclosures, antennas). - Manuals/ — Assembly and related documentation. - Schematics/ — Hardware reference drawings.
Main components on the Maiana Blue UART v3.0
Maiana Blue UART v3.0 bill of materials (BOM)
12 components, 10 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | SE8533X2-HF | SOT23 | U1 |
| 1 | CH340N | SOIC-8 | U$1 |
| 1 | 10118194-0001LF | USB_Micro-B_Amphenol_10118194-0001LF_Horizontal | J3 |
| 1 | BSMD1206-050-16V | R1206 | F1 |
| 1 | SMBJ14CA | SMB-BIDIR | D1 |
| 1 | WSB5508L-2 WSB5508L-2/TR | SOD123 | D2 |
| 1 | 3V | SOD-323 | D3 |
| 2 | 1UF 1uF | 0603 | C1, C2 |
| 2 | 0.1UF 0.1uF | 0603 | C4, C5 |
| 1 | 75R | 0603 | R8 |
Maiana Blue UART v3.0 design files
The KiCad project lives in the Haimana/MAIANA_BLUE repository on GitHub; these links point at the commit this page was built from.
Maiana Blue UART v3.0: common questions
How big is the Maiana Blue UART v3.0 PCB?
The Maiana Blue UART v3.0 measures 55.9 × 17.5 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Maiana Blue UART v3.0?
12 components, from 10 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 Maiana Blue UART v3.0 design files?
From the Haimana/MAIANA_BLUE 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 Maiana Blue UART v3.0 design in my own project?
The repository has no license, so all rights stay with Haimana. Use it as a reference, and ask the author before reusing the design.
