SparkFun will be closed Nov 26th and 27th for the Thanksgiving holiday. Orders placed after 2:00pm MT on the 25th will ship out Monday the 30th.

Member #332624

Member Since: June 20, 2012

Country: United States

  • How can I print a floating number to a 7 segment display ? I don’t want to copy in a new library - I want to learn how to code it in. I have a temperature I want to display on my 7 segment display but I want 2 decimal places. I am currently casting it as an int but I need more accuracy. Can anyone point me in the direction of a good tutorial on how to do this. Im not a professional - just a guy who is keen to learn but after 2 hours searching on the net, Im still at a loss on how to do it and im pulling my hair out…

No public wish lists :(