MonBaby Wearable Sleep Sensor

Document created by Lauren Percy Employee on Oct 17, 2015Last modified by Diana Torres on Apr 18, 2017
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monbaby.jpgMonDevices' MonBaby is an award-winning wireless sleep sensor and analyzer for babies. The MonBaby baby monitor tracks your baby's breathing movement, activity level and sleep position, transmitting these important alerts directly to your smartphone. It snaps onto any article of a child's clothing, through the patented MonSnap® technology just like a button.


MonBaby sends raw data measured by MEMS  14-bit accelerometer to a smartphone over Bluetooth 4.0. Measurements are done in real-time, five times per second and transmitted to a smartphone app (iPhone or Android), which displays information in a convenient, easy-to-understand manner. The sensor is powered by 3V coin-cell battery, providing five weeks of constant use and up to one year of use when set to passive mode. The antenna range is 200 feet, which covers most homes.


A 14-bit high precision, low-noise accelerometer is central to our product. It measures the tiniest movements caused by baby breathing. Mechanical and electrical noise are filtered by using built-in DSP functionality.


  • 14-bit high precision, low-noise accelerometer
  • Built-in DSP functionality to filter out mechanical and electrical noise


FXLC95000CLIntelligent Motion-Sensing Platform integrates a MEMs accelerometer and a 32-bit ColdFire MCU, providing autonomous sensing simultaneously with local compute capability to manage other sensors and offer maximum differentiated flexibility


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