SparkFun will be closing early at 3:30 Friday 5/27 and remain closed Monday for Memorial Day (5/30). Orders placed after 2pm MT on Friday (5/27) will process and ship out on Tuesday (5/31).


Member Since: March 12, 2007

Country: United States

  • Scuse my ignorance but I’m only just starting to play around with I2C but on this board R1 goes to VCC and R2 goes to GND.
    I thought that both resistores on I2C were pull-up, wired to VCC. Does anyone know the reason for it on this board.

No public wish lists :(