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Hello there friend! SparkFun will be closed on 8/17/2018 @2pm for a company event. We will not be offering our normal Friday tour or Local Pickups during this time. We will resume normal operations on Monday 8/20/2018. Any orders placed after 2pm MT on 8/17/2018 will be processed when we resume normal operations. Have a great day!

Member #698926

Member Since: July 10, 2015

Country: United States

  • This may be the wrong place to do this, but one comment mentioned they would love to see what ports on the chip are used for what (in order to write their own functions). Sparkfun includes a board schematic on this product page. It’s well organized, check it out and you can figure out what pins are used and what are free so you can create your own add-ins

No public wish lists :(