About: http://webisa.webdatacommons.org/139768657

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	It does not need the interrupt.On the page there is a link to a i2c_scanner, the device must be visible on the I2C-bus first.If my sketch is working, you can try the serious code by Jeff Rowberg.
http://www.w3.org/ns/prov#wasQuotedFrom	arduino.cc