Grove - Finger-clip Heart Rate Sensor with arduino uno r3

Talk about Arduino board, sheilds. Sharing Arduino projects, program, problems, solutions, suggestions..... many more, all are welcome.

Grove - Finger-clip Heart Rate Sensor with arduino uno r3

Postby yys3 » Wed May 27, 2020 1:18 am

Hi, I am working on a project that requires me to get the heart rate readings from the sensor but unfortunately I failed to get it. I have no clues whats wrong.

basically, i follow the tutorial fromhttps://www.youtube.com/watch?v=Dzq4tnJ0LjA. Instead of using maker uno, i utilise the arduino uno r3 but i failed to get the reading. Anyone can help with this? I will appreciate it and thank you.

The serial monitor just showed nothing :(
Attachments
heart rate reading.PNG
serial monitor reading
yys3
Greenhorn
 
Posts: 3
Joined: Wed May 27, 2020 12:26 am

Re: Grove - Finger-clip Heart Rate Sensor with arduino uno r

Postby ZaM » Tue Jun 02, 2020 11:06 am

Hi,

Can you test again using code from this link?
https://wiki.seeedstudio.com/Grove-Fing ... ith_shell/

Try using Hardware I2C and not software I2C.
ZaM
Moderator
 
Posts: 78
Joined: Tue Nov 23, 2010 4:16 pm


Return to Arduino Based

Who is online

Users browsing this forum: No registered users and 14 guests