Pololu A4988 stepper driver carrier — dimension sheet
Source: Xem Studio, https://xemstudio.com/objects/pololu-a4988-stepper-driver-carrier/  (CC BY 4.0)
Basis: Pololu
Catalog version: 2026-10-20

Overall (mm): length 15.24, width 20.32
- Pololu A4988 stepper driver carrier: 15.24 × 20.32 mm, 1.3 g. 0.6 × 0.8 in StepStick size; 16 pins on 2.54 mm pitch, no mounting holes.
- No mounting-hole positions are published.
- The file is the outline; components and connectors are not modelled.

dimension  value
size  15.24 × 20.32 mm (board outline)
weight  1.3 g

Files elsewhere (not hosted by Xem Studio; license as stated by the publisher):
- Pololu: Pololu A4988 stepper driver carrier — web — Publisher's page; dimensions are facts — https://pololu.com/product/1182/specs

Free files (CC BY 4.0, Xem Studio; STEP + STL, 1 parts): https://xemstudio.com/files/hardware/pololu-a4988-stepper-driver-carrier/index.json
API: https://xemstudio.com/api/geometry?object=pololu-a4988-stepper-driver-carrier