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Blues Notecarrier Pi v2.0 (Raspberry Pi HAT for the Notecard): board outline, holes and headers
What are the Blues Notecarrier Pi v2.0 board dimensions, mounting holes and header positions? · Modern device · basis: Blues note-hardware repository (Notecarrier-Pi v2.0 KiCad board and 3D model) and the Blues Notecarrier Pi v2.0 datasheet.
Also called: Notecarrier Pi, Notecarrier-Pi v2.0, Blues Notecarrier Pi, blues notecarrier pi, blues notecard, Notecard Raspberry Pi carrier, Notecarrier Pi dimensions
Exact dimensions. Every file is drawn at true size with no tolerance added. The holes and pins that meet another part are listed below under Mating features, with the fit each joint needs; open those by your process's clearance before making the part. Mating features
- length
- 65.0 mm
- width
- 56.5 mm
- height
- 18.52 mm
Notes
- Datum: board centre; +y is the 40-pin header edge. The bottom of the 40-pin socket is at 0, the board spans 8.51 to 10.05 (1.54 thick).
- Board 65.00 × 56.50 with R3.0 corners. Four Ø2.70 holes on the 58.0 × 49.0 Raspberry Pi HAT pattern (table).
- 2 × 20 stacking socket under the board (51.30 × 4.96, 8.51 deep below the board); the pin tails rise 8.47 above the board top, at 2.54 pitch on rows y +22.98 and +25.52.
- On top: two Qwiic (JST SH 4-pin) connectors 4.32 tall, three DIP switches 2.52 tall and the Notecard M.2 retaining standoff Ø5.10 × 2.50. Board cut-outs: a 5.0 × 17.0 notch in the −x edge and a 2.0 × 19.0 slot at x +12.50.
- Not modelled: the Notecard M.2 Key E socket, micro-USB, nano-SIM holder, u.FL connectors, the Notecard itself and small passives.
- Dimensions are exact nominal (true size), no tolerance added.
Blues Notecarrier Pi v2.0 (Raspberry Pi HAT for the Notecard): board… size chart
| hole | x (mm) | y (mm) | Ø (mm) |
|---|---|---|---|
| 1 | −29.00 | +24.25 | 2.70 |
| 2 | +29.00 | +24.25 | 2.70 |
| 3 | −29.00 | −24.75 | 2.70 |
| 4 | +29.00 | −24.75 | 2.70 |
Mating features
Drawn at the exact size. Open press, slide, run and socket features by your process's clearance (tolerances by process); leave designed gaps and clamp fits as drawn.
| feature | exact | mates with | fit | files |
|---|---|---|---|---|
| mounting holes | 4 × Ø2.70 on 58.0 × 49.0 | M2.5 standoffs to a Raspberry Pi | designed | all |
| 40-pin stacking socket | 2 × 20 at 2.54 pitch, 51.30 × 4.96 | Raspberry Pi GPIO header pins | socket | all |
| Qwiic connectors | JST SH 4-pin, 1.0 pitch | Qwiic / STEMMA QT cables | socket | all |
Where the files are
Other publishers' files are linked, not hosted. "verify" = check the license at the link before commercial use.
| Blues | Notecarrier Pi v2.0 datasheet | web | Publisher's page; dimensions are facts |
| Blues (GitHub) | note-hardware: Notecarrier-Pi v2.0 design files | web | Publisher's page; dimensions are facts |
Free files
★ Free files 1 parts. Generated by Xem Studio from the standard; threads are plain cylinders at major diameter. CC BY 4.0. index.json
| blues-notecarrier-pi-v2 | Blues Notecarrier Pi v2.0 (Raspberry Pi HAT for the Notecard): board outline, holes and headers | STEP · STL |
https://xemstudio.com/mcp to Claude, ChatGPT, Cursor or any MCP client (free, no account, one minute) and it can look up exact sizes, mating fits and free STEP/STL from every chat.Plain text: sheet.txt · JSON: /api/geometry?object=blues-notecarrier-pi-v2

Fits with




Questions
What is the Notecarrier Pi mounting-hole pattern?
Four Ø2.70 mm holes on the 58 × 49 mm Raspberry Pi HAT pattern, matching Pi 4 and Pi 5 standoffs (M2.5).
How big is the Notecarrier Pi v2.0?
65.00 × 56.50 mm board, 1.54 mm thick; 18.52 mm from the bottom of the 40-pin socket to the top of the pin tails.
How tall are the parts on top?
Pin tails 8.47 mm above the board, Qwiic connectors 4.32 mm, DIP switches 2.52 mm, Notecard standoff 2.50 mm.