There is another source http://www.ibuyla.com/product/40501827428/ All documentation is in chinese right now, so it would be challenging to get a driver running. I would like this little thing. One more source (for $4,34) http://www.88im.com/Item/40484626466
@JumJum started
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
There is another source
http://www.ibuyla.com/product/40501827428/
All documentation is in chinese right now, so it would be challenging to get a driver running.
I would like this little thing.
One more source (for $4,34)
http://www.88im.com/Item/40484626466