# KNX protocol testing with node-red

**URL:** <https://discourse.nodered.org/t/knx-protocol-testing-with-node-red/15853>\
**Category:** General\
**Created:** [24 September 2019 10:45 UTC](https://discourse.nodered.org/t/knx-protocol-testing-with-node-red/15853 "2019-09-24T10:45:59Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Iliyas](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/iliyas/32/19045_2.png) [@Iliyas](https://discourse.nodered.org/u/Iliyas)\
**Post date:** [24 September 2019 10:45 UTC](https://discourse.nodered.org/t/knx-protocol-testing-with-node-red/15853/1 "2019-09-24T10:45:59Z")

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Hello again,  
I'm working on KNX protocol right now, so I have installed KNX (node-red-contrib-knx) plugins for processing the functions of it, but i don't have a physical device so any suggestion for testing the KNX protocol with node-red

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**Author:** ![SameeraAkbar](https://avatars.discourse-cdn.com/v4/letter/s/e5b9ba/32.png) [@SameeraAkbar](https://discourse.nodered.org/u/SameeraAkbar)\
**Post date:** [23 November 2022 07:56 UTC](https://discourse.nodered.org/t/knx-protocol-testing-with-node-red/15853/2 "2022-11-23T07:56:55Z")

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You mean you do not have the physical KNX devices? You can just use the KNX virtual software from [my.knx.org](http://my.knx.org)