# I want to use two gps modules in pixhawk 4

**URL:** <https://discuss.px4.io/t/i-want-to-use-two-gps-modules-in-pixhawk-4/10406>\
**Category:** Pixhawk\
**Created:** [April 10, 2019, 10:32am UTC](https://discuss.px4.io/t/i-want-to-use-two-gps-modules-in-pixhawk-4/10406 "2019-04-10T10:32:27Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![roseyangyu](https://discuss.px4.io/letter_avatar_proxy/v4/letter/r/e0b2c6/32.png) [@roseyangyu](https://discuss.px4.io/u/roseyangyu)\
**Post date:** [April 10, 2019, 10:32am UTC](https://discuss.px4.io/t/i-want-to-use-two-gps-modules-in-pixhawk-4/10406/1 "2019-04-10T10:32:27Z")

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I want to use two gps modules in pixhawk 4.But I don’t know how to do it.I need someone to help me how to config it

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**Author:** ![JulianOes](https://discuss.px4.io/user_avatar/discuss.px4.io/julianoes/32/30_2.png) [@JulianOes](https://discuss.px4.io/u/JulianOes)\
**Post date:** [April 10, 2019, 11:10am UTC](https://discuss.px4.io/t/i-want-to-use-two-gps-modules-in-pixhawk-4/10406/2 "2019-04-10T11:10:55Z")

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Try with master and the instructions here:  
[https://docs.px4.io/master/en/peripherals/serial\_configuration.html](https://docs.px4.io/master/en/peripherals/serial_configuration.html)