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SDiOS SIG #61 - Using External Sensors with iOS Handheld Apps

For this meeting, Mark Williamsen will present Using External Sensors with iOS Handheld Apps.

Mark will describe how iOS handheld devices can be programmed to perform stimulus/response measurements with good precision, using the built-in sound hardware to interact with external sensors.  He’ll then show how client applications can obtain measurement data through a simple socket server running on the handheld.  Coding will be in Objective-C using the AVAudioPlayer and AVAudioRecorder APIs.

Mark is a professional software developer writing embedded firmware for scientific instruments at Quantum Design, Inc.  He is a long-time fan of Apple technology, having written programs for various flavors of MacOS and derivatives spanning thirty years.

So come join us for great professional/social networking, to get to know your long-time fellow member Mark, and to learn about an interesting way to do an IoT (Internet of Things) interface on iOS devices!

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