# Connect Node-Red to DFRobot BLE-LINK

**URL:** <https://discourse.nodered.org/t/connect-node-red-to-dfrobot-ble-link/11906>\
**Category:** General\
**Created:** [6 June 2019 08:40 UTC](https://discourse.nodered.org/t/connect-node-red-to-dfrobot-ble-link/11906 "2019-06-06T08:40:23Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![monilyn](https://avatars.discourse-cdn.com/v4/letter/m/dfb087/32.png) [@monilyn](https://discourse.nodered.org/u/monilyn)\
**Post date:** [6 June 2019 08:40 UTC](https://discourse.nodered.org/t/connect-node-red-to-dfrobot-ble-link/11906/1 "2019-06-06T08:40:23Z")

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Hi,  
I have created Sketch with Arduino to get data made from DFRobot BLE-LINK(with bluetooth) .  
Now I need to connect the whole to Node-Red, so I can start to create flows, deploy and get my dashboard.

May I ask if anyone of you have ever tried to do these? I really need to figure out this problem asap. I really appreciate if anyone can suggest me at least a tutorial.

I have a doubt on their compatibility.  
Thank you.

Moni

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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:** [6 June 2019 11:35 UTC](https://discourse.nodered.org/t/connect-node-red-to-dfrobot-ble-link/11906/2 "2019-06-06T11:35:30Z")

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so you have a sketch.  
What is it running on?  
What platform is NR running on?  
What version of NR, and node.js?  
How are you trying to communicate between the two?