Comments on: Arduino + SPO2 Pulse Oximeter + Unity3D – Teardown Tuesday

By: Shae

Shae — Wed, 17 Apr 2019 17:57:17 +0000

Hi Kevin,
We are trying to do your project and are having problems connecting the Arduino to Unity… We downloaded Unity 3D and are trying to use your code, but are running into some errors. For starters, how did you get it to graph into Unity? Is there an additional code for unity or package needed to produce the SPO2 output?? Any help would be GREAT!

By: Vishakha

Vishakha — Mon, 25 Feb 2019 10:25:30 +0000

Can you help us with the list of different components used in your circuit:
Like : Which photoresistor?
Range of Photoresistor.
How did you get the output without using any amplifier?
Can we use Arduino’s serial plotter?

By: Lynn

Lynn — Thu, 13 Sep 2018 04:19:51 +0000

Kevin, is the red/IR LED combination a single LED, or two? I teach a sensors class at a community college and I’m trying to figure out the pinout for the cable going to the sensor. I was hoping to not take the sensor off the cable. My sensor is a Masimo SpO2 single use sensor on an adhesive band that I was given by a student.
Thanks.

By: keving

keving — Thu, 26 Jan 2017 04:55:39 +0000

In reply to Matt Kuntz. Thanks Matt :)

By: Matt Kuntz

Matt Kuntz — Sat, 21 Jan 2017 00:12:17 +0000

Great work, Kevin!