About: http://webisa.webdatacommons.org/393467069

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	Built-in resistors protect it from damage.The Xbee however is a different story, as a 5V signal might damage the 3.3V tolerant Rx pin.
http://www.w3.org/ns/prov#wasQuotedFrom	societyofrobots.com