# Help with Bluetooth

**URL:** <https://discourse.nodered.org/t/help-with-bluetooth/62893>\
**Category:** General\
**Created:** [20 May 2022 19:15 UTC](https://discourse.nodered.org/t/help-with-bluetooth/62893 "2022-05-20T19:15:31Z")\
**Posts on this page:** 1\
**Showing post:** 25

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**Author:** ![xx\_Nexus\_xx](https://avatars.discourse-cdn.com/v4/letter/x/54ee81/32.png) [@xx\_Nexus\_xx](https://discourse.nodered.org/u/xx_Nexus_xx)\
**Post date:** [20 July 2022 23:01 UTC](https://discourse.nodered.org/t/help-with-bluetooth/62893/25 "2022-07-20T23:01:51Z")

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OK, i my push it totally off-topic.... but I'm using ESP32 and other arduino devices around my home using MQTT to communicate with Node-Red.

MQTT library is available for lots of devices ... even if you want to go with [Tasmota](https://discourse.nodered.org/t/water-level-meter-sr04m-2/56580/19) devices!

I can highy recommend going with MQTT

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