Application Notes
A Single-Chip Pulsoximeter Design Using the MSP430 (Rev. B)
Texas Instruments
Published : 09 Feb 12
Description
This application report discusses the design of non-invasive optical plethysmography also called as pulsoximeter using the MSP430FG437 microcontroller (MCU). The pulsoximeter consists of a peripheral probe combined with the MCU displaying the oxygen saturation and pulse rate on a LCD glass. The same sensor is used for both heart-rate detection and pulsoximetering in this application. The probe is
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