SparkFun Haptic Motor Driver DRV2605L (ROB-14538) — board outline, 2 × Ø3.3 mounting holes and header holes — dimension sheet
Source: Xem Studio, https://xemstudio.com/objects/sparkfun-drv2605l-haptic-driver-rob-14538/  (sheet CC BY 4.0)
Basis: SparkFun's Eagle board file for the Haptic Motor Driver DRV2605L v20 (design files zip), with SparkFun's standard 1.6 mm board thickness.
Catalog version: 2026-10-20

Overall (mm): length 20.32, width 20.32, height 1.6
- Exact nominal dimensions. Board 20.32 × 20.32 × 1.6 mm (0.8 × 0.8 in), square corners; datum is the board centre, bottom face on z=0, +Y is the edge with the two mounting holes.
- Two mounting holes Ø3.3 at (−7.62, +7.62) and (+7.62, +7.62): 15.24 mm apart, 2.54 mm in from the +Y edge and from each side edge.
- Header holes Ø1.02 on 2.54 mm pitch: a 6-pin row at x=−8.89 (y −8.89 to +3.81) and a 2-pin motor row at x=+8.89 (y −3.81 and −1.27).
- Modelled: board outline, mounting holes and header holes. Not modelled: DRV2605L IC, passives, pads and silkscreen; headers are not fitted.

hole  x mm  y mm  diameter mm
mount 1  -7.62  7.62  3.3
mount 2  7.62  7.62  3.3
6-pin row (6 holes)  -8.89  −8.89 … +3.81  1.02
2-pin motor row  8.89  −3.81, −1.27  1.02

Files elsewhere (not hosted by Xem Studio; license as stated by the publisher):
- SparkFun Electronics: SparkFun Haptic Motor Driver - DRV2605L (ROB-14538) — web — Publisher's page; dimensions are facts — https://www.sparkfun.com/products/14538
- SparkFun Electronics: Haptic Motor Driver DRV2605L v20 design files (Eagle) — web — Publisher's page; dimensions are facts — https://cdn.sparkfun.com/assets/2/9/d/9/3/Haptic_Motor_Driver_DRV2605L_v20_1.zip
- SparkFun Learn: Haptic Motor Driver Hook-Up Guide — web — Publisher's page; dimensions are facts — https://learn.sparkfun.com/tutorials/haptic-motor-driver-hook-up-guide/introducing-the-haptic-motor-driver-

Free files (CC BY 4.0, Xem Studio; STEP + STL, 1 parts): https://xemstudio.com/files/hardware/sparkfun-drv2605l-haptic-driver-rob-14538/index.json
API: https://xemstudio.com/api/geometry?object=sparkfun-drv2605l-haptic-driver-rob-14538