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Microcontroller › 8051 › Please help me to start coding foe heart beat sensor with 8051
Hi all,
i have purchased a heart beat sensor with LDR and LED built in.. In their website they have not mentioned how to measure heart beat also… i have attached the link so please suggest me how to start the program in c.
i am interfacing with 8051 and using Keil u vision 3…
http://www.nskelectronics.com/heart_beat.html
Thanks in advance
It will give pulse …
Use that pin as a counter..!!