Pulse sensor ordered

A project log for Towani Lifesign Wristdevice - Star Wars Ewoks

Do you remember those star wars ewoks movies? This is the device the Towani Family were wearing in those movies, showing their lifesigns.

davedarkodavedarko 09/02/2014 at 18:290 Comments

The coolest sensor I found with a lot of effort put in and as much open source as you can have was the - but with a price of 20 Euros it was to much for this project. Today I looked for arduino modules on ebay and this popped up - for 6 Euros - I could not resist!