<![CDATA[Connect openhab on a raspberry to and arduino running the serial gateway]]>Hi, I have an arduino uno running the serial gateway sketch and another one with a DHT-11 sensor running that sensor sketch from the demo. Thats working fine. On my computer in the serial monitor from the arduino IDE I see the messages at the gateway from the other node.
Now I installed openhab 1.7.1 on an raspberry pi and connected the "serial uno" via usb to that pi. Using minicom I can see the same messages there as before. I used this tutorial to create demo sensors for openhab. The only parts I changed are:

  • The childnode is 105 for me
  • and the serial port for the arduino is /dev/ttyACM0 (thats what dmesg said)

The problem is that I don't see any updates in the openhab log. No reaction at all to the arduino. I can open the webpage with the demo sitemap but the values there are just -.

Any idea where the error is or how I can get it to work?

]]>https://forum.mysensors.org/topic/1754/connect-openhab-on-a-raspberry-to-and-arduino-running-the-serial-gatewayRSS for NodeWed, 22 Apr 2026 09:04:48 GMTWed, 05 Aug 2015 17:57:37 GMT60<![CDATA[Reply to Connect openhab on a raspberry to and arduino running the serial gateway on Wed, 05 Aug 2015 20:23:52 GMT]]>Ok I found the error. I may or may not have forgotten to add the serial addon :sweat_smile: It is strange though that you get no kind of error message without that...

]]>https://forum.mysensors.org/post/18314https://forum.mysensors.org/post/18314Wed, 05 Aug 2015 20:23:52 GMT