# BIGTREETECH TMC2209 stepper driver

> What are the dimensions of the BIGTREETECH TMC2209 stepper driver?

- Category: Electronics › Modules & cameras
- Kind: Modern device
- Basis: BIGTREETECH (V1.2 manual)
- Page: https://xemstudio.com/objects/bigtreetech-tmc2209-stepper-driver/ · JSON: https://xemstudio.com/api/geometry?object=bigtreetech-tmc2209-stepper-driver · Plain text: https://xemstudio.com/objects/bigtreetech-tmc2209-stepper-driver/sheet.txt
- License: dimension sheet CC BY 4.0 (Xem Studio); linked files under their publishers' licenses
- Use in every chat: add https://xemstudio.com/mcp as a connector (https://xemstudio.com/use-with-ai/)

## Overall (mm)

| length | width |
|---|---|
| 15.24 | 20.32 |

**Exact dimensions.** True size, with no printing tolerance added.

## Notes

- BIGTREETECH TMC2209 stepper driver: 15.24 × 20.32 mm. Figures from the V1.2 manual (no V1.3 manual found). StepStick 2 × 8 header, no mounting holes; cooling pad 8.81 × 10.19 mm.
- No mounting-hole positions are published.
- The file is the outline; components and connectors are not modelled.

## Sizes

| dimension | value |
|---|---|
| size | 15.24 × 20.32 mm (board outline) |

## Where the files are

- BIGTREETECH: [BIGTREETECH TMC2209 stepper driver](https://github.com/bigtreetech/BIGTREETECH-TMC2209-V1.2/blob/master/manual/TMC2209-V1.2-manual.pdf) — web — Publisher's page; dimensions are facts

## Free STEP/STL (1 parts, CC BY 4.0, Xem Studio)

Index: https://xemstudio.com/files/hardware/bigtreetech-tmc2209-stepper-driver/index.json

- bigtreetech-tmc2209-stepper-driver-outline: [STEP](https://xemstudio.com/files/hardware/bigtreetech-tmc2209-stepper-driver/bigtreetech-tmc2209-stepper-driver-outline.step) · [STL](https://xemstudio.com/files/hardware/bigtreetech-tmc2209-stepper-driver/bigtreetech-tmc2209-stepper-driver-outline.stl) — 15.24 × 20.32 mm; 1.6 mm plate (thickness not published)

## Questions

**How big is the BIGTREETECH TMC2209 stepper driver?**

15.24 × 20.32 mm.

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