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Heart Rate and Blood Oxygen Sensor Kit

College & UniversityHigh School & CTEArduino IDE

The Heart Rate and Blood Oxygen Sensor Kit pairs a TTGO T-Display ESP32 board with a MAX30100 sensor module, so students can build a wearable heart rate and blood oxygen measuring device by hand.

心率血氧感測套件
Heart rate and blood oxygen sensor module clipped to a finger, with the screen showing heart rate and blood oxygen readings

Features

The Heart Rate and Blood Oxygen Sensor Kit uses a TTGO T-Display ESP32 Wi-Fi board with an M5Stack MAX30100 heart rate and blood oxygen sensor module, so you can learn how heart rate and blood oxygen are measured by building the kit yourself.

TTGO T-Display board

TTGO T-Display board

The TFT color display provides a clear, readable screen.

MAX30100 heart rate and blood oxygen sensor module

MAX30100 heart rate and blood oxygen sensor module

Its compact size and low power draw suit wearable devices.

Lithium polymer battery, 500 mAh, 3.7 V

Lithium polymer battery, 500 mAh 3.7 V

Standby time is about 50 days, and continuous use can last up to 6 hours.

Program download

https://github.com/CIRCUSPi/Fingertip_Pulse_Oximeter

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