Library › Electronics › Microcontroller boards ·
Adafruit PiCowbell boards and Pico cases
What are PiCowbell dimensions for the Raspberry Pi Pico? · Modern device · basis: Adafruit CAD (MIT); PiCowbells match the Pico outline 51 × 21 mm and its Ø2.1 mm holes on 47 × 11.4 mm
- sizes
- 10 in table
Notes
- PiCowbell (Proto, Adalogger, DVI, Camera, Terminal…): 51 × 21 mm, the Pico's four Ø2.1 mm holes (47 × 11.4 mm pattern), mounts under the Pico on 2.54 mm headers; stack height about 10–12 mm board to board.
- DVI and Camera PiCowbells extend past the outline for the HDMI socket / camera connector; see the bounding boxes.
- The Pico case (6252) is Adafruit's printed case design for the bare Pico.
Sizes
| product | bbox_l_mm | bbox_w_mm | bbox_h_mm |
|---|---|---|---|
| 5200 Proto PiCowbell | 53.2 | 20.3 | 5.1 |
| 5703 PiCowbell Adalogger | 52.1 | 20.3 | 5.6 |
| 5745 PiCowbell DVI | 52.2 | 20.3 | 4.9 |
| 5945 PiCowbell Camera | 52.9 | 20.3 | 7.4 |
| 5907 Terminal PiCowbell | 52.7 | 43.2 | 12.0 |
| 5905 Proto PiCowBell | 53.2 | 38.1 | 5.3 |
| 5906 Proto Doubler PiCowBell | 67.3 | 53.3 | 6.4 |
| 5967 Proto Tripler PiCowBell | 96.5 | 53.2 | 6.4 |
| 6363 PiCowBell HSTX DVI | 52.1 | 20.3 | 5.0 |
| 6252 Pico Case | 56.0 | 42.0 | 11.6 |
Where the files are
Other publishers' files are linked, not hosted. "verify" = check the license at the link before commercial use.
| Adafruit (official) | Adafruit_CAD_Parts: STEP, Fusion 360 and STL for Adafruit products | STEP, F3D, STL | MIT |
Free files
★ Free files 10 parts. Direct links to Adafruit Industries's own repository; nothing rehosted. MIT License (Adafruit_CAD_Parts). index.json
| 5200-proto-picowbell | Adafruit #5200 Proto PiCowbell; bbox 53.2 × 20.3 × 5.1 mm; 0.5 MB on GitHub | STEP · STL |
| 5703-picowbell-adalogger | Adafruit #5703 PiCowbell Adalogger; bbox 52.1 × 20.3 × 5.6 mm; 1.9 MB on GitHub | STEP |
| 5745-picowbell-dvi | Adafruit #5745 PiCowbell DVI; bbox 52.2 × 20.3 × 4.9 mm; 2.3 MB on GitHub | STEP · STL |
| 5945-picowbell-camera | Adafruit #5945 PiCowbell Camera; bbox 52.9 × 20.3 × 7.4 mm; 4.3 MB on GitHub | STEP · STL |
| 5907-terminal-picowbell | Adafruit #5907 Terminal PiCowbell; bbox 52.7 × 43.2 × 12.0 mm; 2.6 MB on GitHub | STEP · STL |
| 5905-proto-picowbell | Adafruit #5905 Proto PiCowBell; bbox 53.2 × 38.1 × 5.3 mm; 2.6 MB on GitHub | STEP · STL |
| 5906-proto-doubler-picowbell | Adafruit #5906 Proto Doubler PiCowBell; bbox 67.3 × 53.3 × 6.4 mm; 3.6 MB on GitHub | STEP · STL |
| 5967-proto-tripler-picowbell | Adafruit #5967 Proto Tripler PiCowBell; bbox 96.5 × 53.2 × 6.4 mm; 8.8 MB on GitHub | STEP · STL |
| 6363-picowbell-hstx-dvi | Adafruit #6363 PiCowBell HSTX DVI; bbox 52.1 × 20.3 × 5.0 mm; 2.4 MB on GitHub | STEP |
| 6252-pico-case | Adafruit #6252 Pico Case; bbox 56.0 × 42.0 × 11.6 mm; 12.2 MB on GitHub | STEP · STL |
Plain text: sheet.txt · JSON: /api/geometry?object=adafruit-picowbell-pico-accessories

Fits with
Questions
What size is a PiCowbell?
51 × 21 mm, the Raspberry Pi Pico outline, with the Pico's Ø2.1 mm holes on 47 × 11.4 mm; it sits under the Pico on headers.
What mounting holes does the Raspberry Pi Pico have?
Four Ø2.1 mm holes (M2) at 47 × 11.4 mm centres, 2 mm in from the short edges.

