Documents Infrared Headphone

MINI PROJECT REPORT 2008 INFRARED HEADPHONE DONE BY RE MY A .M.MENON RE SI I MA. I NX IKRISI I NAN SAJINI SASIKUMAR GUIDED BY: ABSTRACT ! I | i t | The circuit for INFRARED…

Technology Heart rate monitering using 8051 and sensor

This article is about a simple heart rate monitor using 8051 microcontroller. The device senses the heart rate from the finger tip using IR reflection method and displays…