Overview
The BMH08002-4 is a blood oxygen and heart rate sensor module that can measure blood oxygen saturation (SpO2), heart rate, and perfusion index (PI). The external MCU can read the measured value and set the operating mode and related parameters through the UART interface on the module.
Features
Blood oxygen saturation (SpO2) measurement
Communication interface: UART
Integrated reflective blood oxygen sensor
Directly outputs blood oxygen value, heart rate, and perfusion index
Technical Specifications
Physical Specifications
- Dimensions:
- 27* 11* 3mm
Performance Specifications
Dimensions: 27* 11* 3mm Net weight: 2 g Operating voltage: 3.3 V Operating current: 5 mA @ 3.3 V Operating (ambient) temperature: 10 °C ~ 40 °C
Application Areas
Smart wearable devices、Fingertip blood oxygen measurement 、Health monitoring
