# Mbit fail with Yahboom robot ..reason?

**URL:** <https://forum.makecode.com/t/mbit-fail-with-yahboom-robot-reason/248>\
**Category:** micro:bit\
**Created:** [June 12, 2019, 4:18pm UTC](https://forum.makecode.com/t/mbit-fail-with-yahboom-robot-reason/248 "2019-06-12T16:18:00Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![frank\_schmidt](https://avatars.discourse-cdn.com/v4/letter/f/7993a0/32.png) [@frank\_schmidt](https://forum.makecode.com/u/frank_schmidt)\
**Post date:** [June 12, 2019, 4:18pm UTC](https://forum.makecode.com/t/mbit-fail-with-yahboom-robot-reason/248/1 "2019-06-12T16:18:00Z")

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Is there a way to correct this code so that IR works with this bot arm? I asked elsewhere but have no response as yet. Thanks : [https://makecode.microbit.org/\_JRsHEaDdY6m3](https://makecode.microbit.org/_JRsHEaDdY6m3)

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**Author:** ![gbraad](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/gbraad/32/338_2.png) [@gbraad](https://forum.makecode.com/u/gbraad)\
**Post date:** [November 1, 2019, 9:48am UTC](https://forum.makecode.com/t/mbit-fail-with-yahboom-robot-reason/248/2 "2019-11-01T09:48:42Z")

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So you have a Yahboom Arm:bit, but no access to the support and example files?