M5Stack Mini Heart Rate Unit Pulse Oximeter (MAX30100)

£10.20 incl. VAT

M5Stack Mini Heart Rate Unit Pulse Oximeter (MAX30100)

M5Stack Mini Heart Rate Unit Pulse Oximeter (MAX30100)

  • M5Stack Mini Heart Rate Unit - pulse oximeter
  • Ideal heart-rate monitoring solution for wearable devices
  • Requires minimal external hardware components for integration into a wearable device
  • Ensures high sample rate & fast data output capability
  • Based on a build-in MAX30100 chipset
  • Features two LEGO-compatible holes
  • Compatible with the Arduino software development platform
  • Suitable to use with M5 Core, M5StickC, M5StickV

excl. VAT £8.50

6 in stock

Quantity Unit Price
1 - 4 10.20 8.50
5 - 9 10.06 8.38
10 - 99 9.98 8.32
100+ 9.90 8.25

Product Details


This M5Stack Mini Heart Rate Unit is a small pulse oximeter that can be easily integrated into wearable devices. It’s an ideal heart-rate sensor system solution that requires minimal additional hardware components to incorporate it into a wearable heart measuring device. Based on a built-in MAX30100 chipset, it offers a high sample rate & fast data output capability.


What’s included?

  • 1x HEART Unit
  • 1x Grove Cable

M5Stack Mini Heart Rate Unit (MAX30100) product image

Key features of the M5Stack Mini Heart Rate Unit

  • Programmable Sample Rate and LED Current for Power Savings
  • Ultra-Low Shutdown Current (0.7µA, typ)
  • Advanced Functionality Improves Measurement Performance
  • High Sample Rate Capability
  • Fast Data Output Capability
  • GROVE interface
  • Software Develop platform: Arduino
  • Two LEGO-compatible holes
  • I2C:0x57 Communication protocol
  • Operating Voltage: 1.8V-3.3V
  • Dimensions:
    • Product size: 32*24*8mm
    • Package size: 67*53*12mm

Key applications:

  • Electrocardiography
  • Heart-rate variability
  • Monitors for arrhythmia detection 
  • Wireless patches for at-home & in-hospital monitoring

How to use the pulse using the M5Stack pulse oximeter? Put your finger on the detection area.









Okay, no reviews ... yet.

Be the first to review M5Stack Mini Heart Rate Unit Pulse Oximeter (MAX30100). Help others in the community by sharing your experience.

We are here to help you design the world. This product is covered by our refunds policy.

Add a review

This will show next to your review. You can use a pseudonym if you want to.
This is used to check our reviews are written by real people. Anyone can write a review. Your review will show as written by a 'Verified owner' if you've bought this product from okdo.com using this email before. It will never be sold or used to send you marketing emails.

Technical Reference


Our website uses cookies and similar technologies to provide you with a better service while searching or placing an order, for analytical purposes and to personalise our advertising. You can change your cookie settings by reading our cookie policy. Otherwise, we’ll assume you’re OK with our use of cookies.


Please select an option to see content specific to your location and shop online.

Browse the US site