Smart Connected Pulse Oximeter
Smart health applications continue to be an expanding market which needs to account for high performance, low power, and high integration in various medical solutions. The pulse oximeter is a small electronic device that measures an individual's oxygen saturation level, or the oxygen levels in the blood. It is an important device used to monitor the health of individuals with any type of condition that can affect blood oxygen levels. Renesas’ Smart Oximeter with Mobile App is a turnkey solution that provides a full system reference design, medical level algorithm and mobile connectivity with reference apps. This super-low power solution has the ability of measuring accurately even on the most difficult of human subjects.
Benefits
- Smallest biosensor module : 4.2 x 2 x 1.2mm
- Includes the OB1203 heart rate, blood oxygen concentration, pulse oximetry, proximity, light and color sensor for accurate measurements
- Open-source code for reference design
- Super-low power Bluetooth® Low Energy (LE) for portable equipment
- Mobile App is available
Applications
- Home healthcare
- Treadmill with added oximeter
- IoT healthcare
- Wearable device (finger mode)

Recommended products
Products | Description | Documents |
---|---|---|
Dialog | ||
DA14531MOD | SmartBond TINY™ Module with the lowest power Bluetooth 5.1 | Datasheet |
Power | ||
ISL9122A | A buck-boost switching regulator with low quiescent current consumption | Datasheet |
Analog | ||
OB1203 | Sensor Module integrates a multi-channel light sensor (LS/CS), a proximity sensor (PS), and a photoplethysmography sensor (PPG) | Datasheet |
Block diagram
All Winning Combinations |
Industrial IoT
InfrastructureRenesas & Dialog solutions |
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