# Connecting Barcode Reader Machine and read value

**URL:** <https://discourse.nodered.org/t/connecting-barcode-reader-machine-and-read-value/33463>\
**Category:** Hardware\
**Created:** [28 September 2020 16:34 UTC](https://discourse.nodered.org/t/connecting-barcode-reader-machine-and-read-value/33463 "2020-09-28T16:34:52Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![Chetan\_001](https://avatars.discourse-cdn.com/v4/letter/c/eb8c5e/32.png) [@Chetan\_001](https://discourse.nodered.org/u/Chetan_001)\
**Post date:** [28 September 2020 16:34 UTC](https://discourse.nodered.org/t/connecting-barcode-reader-machine-and-read-value/33463/1 "2020-09-28T16:34:52Z")

</div>

Hello Guys,

I am tring to connect Barcode Reader Machine and read value.

I tried to use serial connection but i am not able to read the data.

Please guide me how can i do that.

Regards,  
Chetan

---

<div class="post-metadata">

**Author:** ![kuema](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/kuema/32/6542_2.png) [@kuema](https://discourse.nodered.org/u/kuema)\
**Post date:** [28 September 2020 16:51 UTC](https://discourse.nodered.org/t/connecting-barcode-reader-machine-and-read-value/33463/2 "2020-09-28T16:51:53Z")

</div>

Please don't open multiple threads for the same issue.

I'm closing this one. Please stick to the other one: [Connecting Barcode Reader Machine](https://discourse.nodered.org/t/connecting-barcode-reader-machine/33459)

---

<div class="post-metadata">

**Author:** ![kuema](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/kuema/32/6542_2.png) [@kuema](https://discourse.nodered.org/u/kuema)\
**Post date:** [28 September 2020 16:51 UTC](https://discourse.nodered.org/t/connecting-barcode-reader-machine-and-read-value/33463/3 "2020-09-28T16:51:57Z")

</div>