# Redline pendant

**URL:** <https://forum.onefinitycnc.com/t/redline-pendant/36602>\
**Category:** Feature Request\
**Created:** [November 23, 2025, 6:21pm UTC](https://forum.onefinitycnc.com/t/redline-pendant/36602 "2025-11-23T18:21:18Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![TMToronto](https://avatars.discourse-cdn.com/v4/letter/t/7ea924/32.png) [@TMToronto](https://forum.onefinitycnc.com/u/TMToronto)\
**Post date:** [November 23, 2025, 6:21pm UTC](https://forum.onefinitycnc.com/t/redline-pendant/36602/1 "2025-11-23T18:21:19Z")

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I would like to see the ability to use a pendant with the new Redline controller.

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**Author:** ![IncrementalDesigns](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.onefinitycnc.com/incrementaldesigns/32/31328_2.png) [@IncrementalDesigns](https://forum.onefinitycnc.com/u/IncrementalDesigns)\
**Post date:** [November 25, 2025, 12:22am UTC](https://forum.onefinitycnc.com/t/redline-pendant/36602/2 "2025-11-25T00:22:32Z")

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Looking at the IO port on the controller ([link](https://docs.realtimecnc.com/io/)) compared to the Masso pinout ([link](https://docs.masso.com.au/wiring-and-setup/setup-and-calibration/mpg-pendant)), I think that will require a hardware upgrade.

I also wonder if the Raspberry Pi they are using has the ability to read the pulses.

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**Author:** ![RTCNC](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.onefinitycnc.com/rtcnc/32/33487_2.png) [@RTCNC](https://forum.onefinitycnc.com/u/RTCNC)\
**Post date:** [November 25, 2025, 5:04am UTC](https://forum.onefinitycnc.com/t/redline-pendant/36602/3 "2025-11-25T05:04:09Z")

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I can confirm that RTCNC has pendant support in active development. Availability is targeted for Q1 2026.

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**Author:** ![pwpacp](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.onefinitycnc.com/pwpacp/32/1718_2.png) [@pwpacp](https://forum.onefinitycnc.com/u/pwpacp)\
**Post date:** [March 31, 2026, 12:05pm UTC](https://forum.onefinitycnc.com/t/redline-pendant/36602/4 "2026-03-31T12:05:32Z")

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Is there any update on a pendant for the Redline controller yet?

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**Author:** ![pwpacp](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.onefinitycnc.com/pwpacp/32/1718_2.png) [@pwpacp](https://forum.onefinitycnc.com/u/pwpacp)\
**Post date:** [April 15, 2026, 12:11pm UTC](https://forum.onefinitycnc.com/t/redline-pendant/36602/5 "2026-04-15T12:11:57Z")

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We’ve passed Q1, any update?