Sam Tang

PPG Heart Rate Detection Module

by from IDT International Limited

Module
This Solution is a hardware module.
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A heart rate monitoring MCU, using PPG (Photoplethysmographic) technology and related power supply control circuits.

About this Solution:

This module is a heart rate monitoring MCU, using PPG (Photoplethysmographic) technology and related power supply control circuits. It communicates with the host MCU using I²C, SPI interfaces. Professionally constructed PCB layout improves the anti-interrupt ability. The micro module size is designed specifically for wearable devices/products.

Features:

  • Heart rate detection
  • I²C,SPI interface up to 1Mbit/s
  • Hardware reset and backup power source

Specifications:

  • Supply voltage: DC 3.3~3.6v.
  • Power consumption:
    • 15uA at power outage mode
    • 2.3mA at normal mode
    • 40uA at sleep 2 mode
    • 160uA at sleep 1 mode
  • Operating temperature: -20~60°C
  • Package: FPC connection and the module size reference as pictures below, or customized upon user's special requests.

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Pin configuration:

Pin No.

Name

Description

1

GND

VSS

2

Power enable

PPG-POWER-EN

3

SCK

PPG_SCK

4

SDI

PPG_SDI_ID0

5

CSN

PPG_CSN_ID1

6

VCC

POWER_3.3V

7

SCI

PPG_SCI

8

RESET

PPG-RESET_N

9

Power down

PPG-PD

10

SDIO

PPG-SDIO

11

GND

VSS

Certifications Acquired:

Potential Applications:

The module can be used in

  • Fitness trackers
  • Wearables
  • Healthcare and medical devices

We have worked with a wide range of well-known brands, such as Adidas.

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Customer Portfolio

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Ideal Partners

This Solution is most applicable for the following stages and categories:

  • All development stages
  • Wearables
  • Sports Devices
  • Tech Accessories
  • Health Devices
  • Science Gadgets

Brought to you by Sam

Project Manager at IDT International Limited
IDT International Limited was founded in year 1977 in Hong Kong. The Company started with designs and manufacturing watches and clocks by using newly created LCDs and microprocessor technology. Each ...
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Proposed to work with:

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