Microcontroller › 8051 › heart beat sensor counter › Sir, I m trying to work on
April 2, 2013 at 6:03 pm
#9420
Participant
Sir,
I m trying to work on similar project where i need to measure heart beat of the patient using either IR or LDR methods
i tried alot using 2-3 stages of amplification and low pass filters still was not able to suceed in this project
i m attaching a circuit diagram wysiwyg_imageupload:7979: