# Servo does'nt move

**URL:** <https://discuss.bluerobotics.com/t/servo-doesnt-move/13796>\
**Category:** General Discussion\
**Created:** [March 1, 2023, 6:20am UTC](https://discuss.bluerobotics.com/t/servo-doesnt-move/13796 "2023-03-01T06:20:51Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![erkamtb](https://avatars.discourse-cdn.com/v4/letter/e/3da27b/32.png) [@erkamtb](https://discuss.bluerobotics.com/u/erkamtb)\
**Post date:** [March 1, 2023, 6:20am UTC](https://discuss.bluerobotics.com/t/servo-doesnt-move/13796/1 "2023-03-01T06:20:51Z")

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we have tower pro micro servo,  
pixhawk 2.4.8  
raspberry pi 4b (with blueos)  
and we are using qgc  
we connected the servo to first pixhawk port but we cant control it.

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**Author:** ![Boko](https://sea1.discourse-cdn.com/flex019/user_avatar/discuss.bluerobotics.com/boko/32/7241_2.png) [@Boko](https://discuss.bluerobotics.com/u/Boko)\
**Post date:** [March 2, 2023, 8:45am UTC](https://discuss.bluerobotics.com/t/servo-doesnt-move/13796/2 "2023-03-02T08:45:29Z")

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Do you supply +5V to the servorail of the pixhawk?

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**Author:** ![erkamtb](https://avatars.discourse-cdn.com/v4/letter/e/3da27b/32.png) [@erkamtb](https://discuss.bluerobotics.com/u/erkamtb)\
**Post date:** [March 2, 2023, 10:54am UTC](https://discuss.bluerobotics.com/t/servo-doesnt-move/13796/3 "2023-03-02T10:54:17Z")

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It turned out there was a problem with bec. Thank you for your answer