About: http://webisa.webdatacommons.org/447682721

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	I programmed an LED sign with the TI PWM chip TLC5940 and it had a frame size of 14 bits I believe.There are a couple of other arcane issues such as whether the data line gets left high or low and the relationship of clock to data.
http://www.w3.org/ns/prov#wasQuotedFrom	arduino.cc