×

SparkFun Electronics will be closed on July 3rd, 2015 in observance of Independence Day. Any orders placed after 2:00pm MT on July 2nd will be shipped out after the weekend. Thanks!

Member #329313

Member Since: June 4, 2012

Country: United States

  • Can I use 3.3v logic on the TTL logic header or do I need to use 5v logic. I was looking at the schematic and it seems that I need 5v logic, but I wasn’t completely sure. If that is the case, can someone recommend a 3.3v to 5v TTL logic converter for this breakout. Any help is greatly appreciated :)

No public wish lists :(