I´m a novice in the world of electronics so need help with something that should probably be easy enough for most.
I want to use a sensor like this one to get an LED strip like this one to pulse with the person´s heartbeat. So when someone puts that sensor on they can see their heartbeat as light. I don´t care if the strip doesn´t change colors, but if that can also happen without too much hassle I would like to try.
I´ve looked for tutorials all over but couldn´t find one for this, so help will be extremely appreciated.
Thanks in advance.