TM1637 colon problem

Other Hardware Displays
7

It is not impossible to control the dots and colon with this library. Look:

void showNumberDecEx(int num, uint8_t dots = 0, bool leading_zero = false, uint8_t length = 4, uint8_t pos = 0);

  //! Display a hexadecimal number, with dot control
  //!
  //! Display the given argument as a hexadecimal number. The dots between the digits (or colon)
  //! can be individually controlled.
  //!
  //! @param num The number to be shown
  //! @param dots Dot/Colon enable. The argument is a bitmask, with each bit corresponding to a dot
  //!        between the digits (or colon mark, as implemented by each module). i.e.
  //!        For displays with dots between each digit:
  //!        * 0.000 (0b10000000)
  //!        * 00.00 (0b01000000)
  //!        * 000.0 (0b00100000)
  //!        * 0.0.0.0 (0b11100000)
  //!        For displays with just a colon:
  //!        * 00:00 (0b01000000)
  //!        For displays with dots and colons colon:
  //!        * 0.0:0.0 (0b11100000)