Looking for a simple iOS app that displays a live ECG feed from one or more BLE sensors. We've uploaded a simple sketch to give you the idea. When the app starts up (after a brief logo splash screen), it will search for all BLE devices of a common type. It will start a "tab" for each sensor found. When the user selects a tab corresponding to a specific sensor, the app will display a screen with a real-time graph of streaming ECG data from the sensor, along with a single value corresponding with heart rate.
Not sold on the "tab" concept, since that is a more desktop browser look... so if there is a better way to do this on mobile, we'd be f