# Bluetooth Module for Sparkfun RTK2 Board

**URL:** <https://community.sparkfun.com/t/bluetooth-module-for-sparkfun-rtk2-board/46266>\
**Category:** Development Boards\
**Created:** [September 26, 2023, 9:28am UTC](https://community.sparkfun.com/t/bluetooth-module-for-sparkfun-rtk2-board/46266 "2023-09-26T09:28:59Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![robrobinette](https://avatars.discourse-cdn.com/v4/letter/r/898d66/32.png) [@robrobinette](https://community.sparkfun.com/u/robrobinette)\
**Post date:** [September 26, 2023, 9:28am UTC](https://community.sparkfun.com/t/bluetooth-module-for-sparkfun-rtk2-board/46266/1 "2023-09-26T09:28:59Z")

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I want to add Bluetooth capability to my Sparkfun RTK2 board. Is there a Bluetooth card similar to the old easy-to-install Sparkfun Bluetooth card? Thanks in advance for the help.

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**Author:** ![Eric\_S](https://avatars.discourse-cdn.com/v4/letter/e/aca169/32.png) [@Eric\_S](https://community.sparkfun.com/u/Eric_S)\
**Post date:** [September 26, 2023, 1:31pm UTC](https://community.sparkfun.com/t/bluetooth-module-for-sparkfun-rtk2-board/46266/2 "2023-09-26T13:31:58Z")

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Although one have to configure it before use, I’m using the HC-05 from AZ-Delivery with this board and the GPS-RTK Dead Reckoning board. Stable.

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**Author:** ![robrobinette](https://avatars.discourse-cdn.com/v4/letter/r/898d66/32.png) [@robrobinette](https://community.sparkfun.com/u/robrobinette)\
**Post date:** [September 26, 2023, 9:10pm UTC](https://community.sparkfun.com/t/bluetooth-module-for-sparkfun-rtk2-board/46266/3 "2023-09-26T21:10:27Z")

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Thank you Eric, I just ordered one and a set of female, angled headers.