GPIO Binding not working

Hello everyone,

I’ve just set up the gpio binding to perform a simple test to enable a led in Raspberry and, although I’m not getting any error, nothing happens:

OH log: 2015-08-24 12:47:44.463 [INFO ] [runtime.busevents ] - LED received command ON

The setup is like this one: and, when I test in command line, the led turns on and off.

Group All
Group gGroundFloor (All)

Group GF_Living “Living Room” (gGroundFloor)

Number TestTemperature “Luminosidade Exterior [%.1f ]” (GF_Living) {mqtt="<[mymosquitto:Exterior/temperature:state:default]"}
Switch LED “LED” { gpio=“pin:17” debounce:10 activelow:yes}

sitemap default label=“Main Menu”
Frame label=“Outside” {
Text item=TestTemperature
Switch item=LED
Hardware: Raspberry Pi 2
Software: (followed this sample project:
Mosquitto, OpenHab, GPIO Addon

Help to solve this would be very appreciated.

Best regards,


Hello again,

Found the issue. It seems that I missed to copy the following JARs and org.openhab.binding.gpio to /opt/openhab/addons folder, although this should have been made by the automatic installation.


Best regards,


Hi Nuno,

You wrote about GPIO output and that your LED is working. Did you also managed to get an input pin working via GPIO? If so I am interested how your setup is.