A project done in collaboration with Will Carter / Nodesnoop Labs envisions an open source software library for communicating with ANT+ Wireless devices using a mobile phone plug-in module. The ultra low-power ANT is an open protocol with off-the-shelf products available such as heart rate monitor, foot pedometer, or bike speed/cadence sensor. Aeolab developed a wireless hardware module that conforms to the "made for iPod" program and a simple data logging application. The initial proof of concept demo shows iOS hardware connected to Garmin HRM sensor.