Heart Rate and Blood Oxygen Sensor Kit
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.


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
The TFT color display provides a clear, readable screen.
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

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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