The Nanospark Controller is an application for direct control over the Nanospark controller board. A Nanospark controller board is needed for full functionality of this app. This app can be used to toggle inputs and outputs. Data can also be retrieved from inputs such as thermometers, microphones, or even geiger counters! Now with Twilio functionality added, your controller board can be controlled from anywhere in the world with cell phone reception! See what is possible with Nanospark!