First of all, this is not a complain. I am starting a project and the Spark Core is the best fit for the job. Small, Wifi and Arduino. Nothing else to say. The Spark Core will communicate with Node.js.
What I want to accomplish: Detect an input pull-up then send the info to node.
Critical condition: Node needs to receive the signal…as soon as possible
Now: TCPClient on Spark Core. Net ‘‘librairy’’ for Node acts as a TCP server. It works ok but the Spark Core reboots every sometimes…