Everything for Electronics

Build an Instant Heart Pulse Sensor

Build an Instant Heart Pulse Sensor

By Eric Bogatin    View In Digital Edition  


In about 10 minutes and for about $6, you can display the blood flow through your finger. From this measurement, you can extract your heart rate, check for arrhythmia, and even modulate a red light to pulsate with your heart rate. Here’s how.

:::

Read This Article!
If you’re a subscriber and your subscription includes this issue of Nuts & Volts, you can read this article in our digital edition by clicking the blue icon in the upper right corner. Use the email address associated with your subscriber services account to login.

If you're a member of our Preferred Subscriber Network, not only will the magic blue icon let you read this article, but EVERY article in EVERY issue is yours to enjoy! Over a decades worth of content is stored in our digital archive!

If you’re not a subscriber, you can still view a few sample pages of our digital edition or subscribe here for full digital access and/or print delivery. Also, as you browse around our site, you will find selected articles have been posted in their entirety for you to enjoy.


Downloads

202004-Bogatin.zip

What’s in the zip?
Code Snippets



Comments