# Im about to connect esp32 with rpi pi3 via mqtt it seems not working

**URL:** <https://discourse.nodered.org/t/im-about-to-connect-esp32-with-rpi-pi3-via-mqtt-it-seems-not-working/60950>\
**Category:** General\
**Created:** [7 April 2022 17:13 UTC](https://discourse.nodered.org/t/im-about-to-connect-esp32-with-rpi-pi3-via-mqtt-it-seems-not-working/60950 "2022-04-07T17:13:46Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![bilel](https://avatars.discourse-cdn.com/v4/letter/b/f0a364/32.png) [@bilel](https://discourse.nodered.org/u/bilel)\
**Post date:** [7 April 2022 17:13 UTC](https://discourse.nodered.org/t/im-about-to-connect-esp32-with-rpi-pi3-via-mqtt-it-seems-not-working/60950/1 "2022-04-07T17:13:46Z")

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![Capture d’écran 2022-04-07 180255](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/7/f/7f3f93e2f44ec37b9fcc601ac2022ec1b5c04899.png)  
Uploading: Capture d’écran 2022-04-07 181318.png...

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**Author:** ![krambriw](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/krambriw/32/5429_2.png) [@krambriw](https://discourse.nodered.org/u/krambriw)\
**Post date:** [7 April 2022 17:22 UTC](https://discourse.nodered.org/t/im-about-to-connect-esp32-with-rpi-pi3-via-mqtt-it-seems-not-working/60950/2 "2022-04-07T17:22:54Z")

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Then you have made something wrong

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**Author:** ![bilel](https://avatars.discourse-cdn.com/v4/letter/b/f0a364/32.png) [@bilel](https://discourse.nodered.org/u/bilel)\
**Post date:** [7 April 2022 17:24 UTC](https://discourse.nodered.org/t/im-about-to-connect-esp32-with-rpi-pi3-via-mqtt-it-seems-not-working/60950/3 "2022-04-07T17:24:26Z")

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any help !

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**Author:** ![krambriw](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/krambriw/32/5429_2.png) [@krambriw](https://discourse.nodered.org/u/krambriw)\
**Post date:** [7 April 2022 17:28 UTC](https://discourse.nodered.org/t/im-about-to-connect-esp32-with-rpi-pi3-via-mqtt-it-seems-not-working/60950/4 "2022-04-07T17:28:52Z")

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Specify problem better! Show in detail what you have done and list what you use

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**Author:** ![zenofmud](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/zenofmud/32/316_2.png) [@zenofmud](https://discourse.nodered.org/u/zenofmud)\
**Post date:** [7 April 2022 20:28 UTC](https://discourse.nodered.org/t/im-about-to-connect-esp32-with-rpi-pi3-via-mqtt-it-seems-not-working/60950/5 "2022-04-07T20:28:09Z")

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@bilel in the bottom window I see you publish and in the top screen you are receiving so your mosquito install looks find.

As @krambriw said if you have a node-red problem provide some details as to what it is.

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**Author:** ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)\
**Post date:** [6 June 2022 20:28 UTC](https://discourse.nodered.org/t/im-about-to-connect-esp32-with-rpi-pi3-via-mqtt-it-seems-not-working/60950/6 "2022-06-06T20:28:20Z")

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