Easily visualize and export custom combinations of segments.
This tool is useful when creating custom seven-segment characters for displays that connect to Arduino microcontrollers or Raspberry Pi small single-board computers.
Select the segments that need to be turned on, copy the binary, and paste in your code.
Simply drag and drop the items in the ListBox to reorder them. The topmost item represents the segment that maps to the first bit of the output.
(The program is configured out-of-the-box for the TM1637 seven-segment display.)