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Grove – Finger-clip Heart Rate Sensor is based on PAH8001EI-2G. Low power consumption and flexible power saving mode make it suitable for wearable device.
Features
- Ultra-low power consumption: The PAH8001EI-2G sensor offers a power saving mode during no touch movement period and flexible sleep rate control, which have a profound effect on battery life.
- Accurate source data: Integrated chip-on-board LED with wavelength of 525nm. Making results more accurate.
- Excellent processing speed: With the support of STM32F103, it provides high processing speed for heart rate data processing
- Grove unified socket: The sensor ensures “Plug and Play” and could be versatile for various applications.
Description
Grove – Finger-clip Heart Rate Sensor is based on PAH8001EI-2G, a high performance and low power CMOS-process optical sensor with Green LED and DSP integrated serving as a Heart Rate Detection(HRD) sensor. This module is based on optical technology which measures the variation human blood movement in the vessel. Low power consumption and flexible power saving mode make it suitable for wearable device. Cause the heart rate sensor chip need high processing speed for the algorithm of heart rate data, this module integrate a STM32, reserved SWD interface allow users to reprogram the STM32.
We have developed more than 400 Grove modules, covering a wide range of applications that can fulfill various needs. Click to explore the Grove Sensor family and get started to Grove your Idea. For all Grove users (especially beginners), we provide you with guidance PDF documents. Please download and read through Preface – Getting Started and Introduction to Grove before your use of the product.
Application
- Healthcare/Sports wearable device
- Photoplethysmogram waveform
- Smart wearable eg. watch,wrist-band
Specifications
|
Dimensions |
65mm x100mm x12mm |
|
Battery |
Exclude |
|
Heart rate sensor area |
3.0 x 4.7mm |
|
Working temperature |
-20 ~ +60℃ |
|
Input clock |
6.8Mhz |
|
Frame rate(fps) |
Up to 3000 |
|
Heart rate measurement |
30-210 |
Hardware Overview
Part List
|
Grove – Finger-clip Heart Rate Sensor |
1 |
|
Grove Cable |
1 |
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