http://www.ebay.com/itm/4-Bits-TM1637-Digital-Tube-LED-Clock-Display-Module-For-Arduino-Due-UNO-2560-R3-/310788450125?hash=item485c6f674d:g:pgoAAOSwkl5XdgPs
Would it be possible to add the driver for this in espbasic. It could be used for many different things, but just a cheap and low pin count way of showing the ip address would be a great use not to mention a very easy net clock, etc. You could show it by first flashing the 192 then the 168 then the 2 then the 213 or whatever it is. For a buck and change, that would be awesome.
Here is a link for the arduino library that maybe you could use.
https://github.com/avishorp/TM1637
Thank you again for your work and considering this idea.
Rob