Ear Clip Heart Monitor

Hi, I just bought this product and it does not work

I am using Arduino Uno and the sketch on the wiki.

Can you please help?


hi , there, i need to know how you use this module step by step, that i can help you debug. would you please explain your using and result in detail.

hey friend,did you plug it into a right pin? you need plug it into digital 2. Enjoy it.