Oximeter 2 Click PID: MIKROE-4292 Oximeter 2 Click is a compact add-on board suitable for measuring blood oxygen saturation. This board features the ADPD144RI, a PPG optical sensor for photoplethysmography detection of blood oxygenation from Analog Devices. It combines LED emitters and sensitive 4-channel photodiodes with a custom ASIC that provides optical isolation between the integrated LED emitters and the detection photodiodes to improve the signal-to-noise ratio (SNR). PPG detection of blood oxygenation is achieved by synchronous detection in red and infrared wavelengths. Synchronous measurement allows rejection of both DC and AC ambient light interference with low power consumption. This Click board makes it an excellent choice for applications such as optical pulse oximetry and health monitoring. Oximeter 2 Click is supported by a mikroSDK compliant library, which includes functions that simplify software development. This Click board comes as a fully tested product, ready to be used on a system equipped with the mikroBUS socket. Specifications Type Biometrics Applications Can be used for applications such as optical pulse oximetry and health monitoring. On-board modules ADPD144RI - highly integrated photometric front end optimized for photoplethysmography (PPG) detection of blood oxygenation from Analog Devices ADP160 - ultralow quiescent current linear regulator from Analog Devices Key Features Integrated optical components, fully integrated AFE, ADC, LED drivers, and timing core, low power consumption, designed for ultralow direct optical reflections, and more. Interface I2C Compatibility mikroBUS Click board size S (28.6 x 25.4 mm) Input Voltage 3.3V Resources mikroBUS mikroSDK Click board Catalog Click boards Downloads Oximeter 2 click 2D and 3D files Oximeter 2 click schematic ADPD144RI datasheet ADP160 datasheet Oximeter 2 click example on Libstock Powered by TCPDF (www.tcpdf.org)