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Out Of Stock Grove - Finger-clip Heart Rate Sensor

Grove - Finger-clip Heart Rate Sensor

  • Brand: Seeedstudio
  • Product Code: GRV-HEART-FINGER
  • Availability:
    Out Of Stock
  • Warranty Period: 12 months
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  • RM115.00
  • Price in reward points: 4600
  • 5 or more RM110.40
  • 10 or more RM103.50
  • Cashback: RM3.45
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Grove - Finger-clip Heart Rate Sensor with shell shell  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. This module also provide tow bandages and 3D printing shell for finger test and arm test.
For all Grove users (especially beginners), we provide you guidance PDF documents. Please download and read through Preface - Getting Started and Introduction to Grove before your use of the product.

  • Ultra-low power consumption power saving mode during time of no touch movement
  • With tow bandages and 3D printing shell
  • I2C standard interface
  • Intergrated chip-on-board LED with wavelength of 525nm
  • Suitable for finger or wrist
  • Working Voltage: 5V
  • SWD Interface
  • Low Power
  • Control Mode: IIC
  • Operating Temperature:-20 ~ +60°C
Packing List:
  • 1 x Grove - Finger-clip Heart Rate Sensor
  • 1 x Finger-clip Heart Rate Sensor shell
  • 1 x Bandage for finger
  • 1 x Bandage for arm
  • 1 x 26AWG Grove Cable


Please visit the wiki page for more info about this product. It will be appreciated if you can help us improve the documents, add more demo code or tutorials. For technical support, please post your questions to our forum

Getting Started:

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Hii, do u have a tutorial of nodemcu esp 32 with this sensor? I would love to have references
( Hoe Huat , 13/01/2020 )
Hi, we're sorry as we have not tried on this yet. You may drop an email to support@cytron.io for further technical assistance. Thanks :)
is this compatible with nodeMCU esp 32? ( Henry, 11/11/2019 )
Hi, yes can but beware with the logic level. Thanks :)
Hi, would love know if this sensor work on neck?? somewhat like a wearable smart collar ( Vivian, 11/11/2019 )
Hi, this product is suitable for finger or wrist. Thanks :) 
Hi, is this part RoHS compliant? ( Lee Wai Kong , 22/12/2018 )
Hi, yes it is RoHS compliant. Thanks.
Is this part RoHS compliant? Thanks. ( Lee Wai Kong , 22/12/2018 )
Hi, yes it is RoHS compliant. Thanks.
is it compatible with arduino uno? ( Mussyazwann Azizi, 14/11/2018 )
Hi, yes it is. You may refer to this link. Thanks.
what about the waranty ( aisyah, 09/10/2018 )
Hi, yes we do have 6 months warranty. For more info, you may refer to our FAQs.

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  • 5 out of 5
Total Reviews (2)
  • 5
  • 4
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Tags: grove, finger-clip, heart, rate, sensor, others, grv-heart-finger