Grove - Finger-clip Heart Rate Sensor

Grove - Finger-clip Heart Rate Sensor

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    • THB868.25(VAT included)
  • Ex Tax: THB868.25
    • 5 ชิ้นขึ้นไป THB833.52
    • 10 ชิ้นขึ้นไป THB781.43
  • เงินคืน: THB26.05
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  • สินค้าในสต๊อก:
  • รหัสสินค้า: GRV-HEART-FINGER
  • ระยะเวลาในการรับประกัน: 12 เดือน
  • Shipping:
Grove - Finger-clip Heart Rate Sensor with 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 needs high processing speed for the algorithm of heart rate data, this module integrates a STM32, reserved SWD interface allows users to reprogram the STM32. This module also provides 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
  • Integrated chip-on-board LED with a 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:

May I know where is the data sheet of this device/sensor? ( Daniel Chan , 06/06/2020 )
Hi, we're sorry as we do not have the datasheet for this product. Thanks :)
assalamualaikum..mcm mna ye nk dptkan bcaan graf heart rate untk sensor ini dan gunakan bacaan tersebut sbgai rujukan untk dimasukkan dlm formula matematik dalam coding itu blik? ( ahmad, 28/04/2020 )
Hi, you may drop an email to for technical assistance. Our team will reply to you as soon as possible. Thanks :)
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 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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แท็ก: grove, finger-clip, heart, rate, sensor, others, grv-heart-finger