An earpiece device that accurately detects an opioid overdose using a oximeter sensor. Once detected the device sends a text alert and the location of the user to a third party so naloxone can be administered in under 3 minutes.
App: https://www.youtube.com/watch?v=qUyEzbhzJag ("Get Address" button added in order to show that the app can get the user's location)
Hardware: https://youtu.be/Yrgbb11B9UQ (accuracy of oximetry shown using serial monitor using finger. Earlobe wasn't shown because of demonstration would not be possible)