Spark-io support for Serial (UART)

Hi all !

is it possible for the spark-io or johnny five to read/write serial data from spark core pins ?

The Core, or Photon, can read serial IO, as well as send it.

I want to use node.js to read that info and write it

It looks like the firmware counterpart to spark-io, which is called voodoospark, does support serial communications. However it looks like the spark-io (by the creators of Johnny Five) may not support it yet. If you’d like that feature, you should open an issue on the spark-io repository: