# How to use a large number (9) of Bluetooth sensors with the Cerbo GX?

**URL:** <https://community.victronenergy.com/t/how-to-use-a-large-number-9-of-bluetooth-sensors-with-the-cerbo-gx/35075>\
**Category:** DIY\
**Tags:** expert, campervan, gx\_device, cerbo\_gx\
**Created:** [8 June 2025 10:55 UTC](https://community.victronenergy.com/t/how-to-use-a-large-number-9-of-bluetooth-sensors-with-the-cerbo-gx/35075 "2025-06-08T10:55:20Z")\
**Posts on this page:** 1\
**Showing post:** 8

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**Author:** ![nesswill](https://dub1.discourse-cdn.com/victron/user_avatar/community.victronenergy.com/nesswill/32/125_2.png) [@nesswill](https://community.victronenergy.com/u/nesswill)\
**Post date:** [10 June 2025 06:05 UTC](https://community.victronenergy.com/t/how-to-use-a-large-number-9-of-bluetooth-sensors-with-the-cerbo-gx/35075/8 "2025-06-10T06:05:13Z")

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Hi, OK I have a MK2, did you see this from Guy? Not sure if it makes any real difference to the USB ports MK1 v MK2.  
[Cerbo GX MK2 - what are the differences? - Q&A and troubleshooting - Victron Community](https://community.victronenergy.com/t/cerbo-gx-mk2-what-are-the-differences/6140)

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