# Duet duel drive expansion board help?

**URL:** <https://klipper.discourse.group/t/duet-duel-drive-expansion-board-help/781>\
**Category:** General Discussion\
**Created:** [August 29, 2021, 12:59pm UTC](https://klipper.discourse.group/t/duet-duel-drive-expansion-board-help/781 "2021-08-29T12:59:44Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![ljcomp](https://avatars.discourse-cdn.com/v4/letter/l/ac91a4/32.png) [@ljcomp](https://klipper.discourse.group/u/ljcomp)\
**Post date:** [August 29, 2021, 12:59pm UTC](https://klipper.discourse.group/t/duet-duel-drive-expansion-board-help/781/1 "2021-08-29T12:59:44Z")

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Hi All I am new to klipper, making the move from reprap using a duet3d maestro board with a duel stepper expansion board. I am trying to connect and configure a stepper z1 connected to the expansion board and need the relevant pin id’s for the printer config.  
The rest of the printer config is based on the example maestro.cfg any help appreciated.

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**Author:** ![EddyMI3D](https://yyz2.discourse-cdn.com/free1/user_avatar/klipper.discourse.group/eddymi3d/32/1981_2.png) [@EddyMI3D](https://klipper.discourse.group/u/EddyMI3D)\
**Post date:** [March 12, 2026, 6:21pm UTC](https://klipper.discourse.group/t/duet-duel-drive-expansion-board-help/781/2 "2026-03-12T18:21:59Z")

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