About: http://webisa.webdatacommons.org/76575469

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 will have about 400ma going thru it.Here is an example but with a 20V sourceYou could also use a part like ULN2803 if you are not comfortable with discrete transistors.
http://www.w3.org/ns/prov#wasQuotedFrom	arduino.cc