This Finger Pulse Oximeter with Bluetooth LE is great for monitoring your blood oxygen levels and pulse rate. Simply plug your fingerpad onto the sensor and see the readout on the OLED display. The blue number is your pulse, and the red is SpO2, the estimate of the amount of oxygen in your blood. This version includes Bluetooth LE connectivity so you can send your bio-data to your laptop, tablet, or smart phone. Note that this item is not designed for continuous SpO2 measurements, its best for short data collections.
Other useful features include low power consumption and automatic power-down after 8 seconds of inactivity.
Requires 2 x AAA batteries
In the Box
Adafruit Finger Pulse Oximeter with Bluetooth LE - BM1000C