Heart Rate Monitor

This Smart device is capable of measuring the heart rate, body temperature and SpO2 content in blood. The monitored values can be displayed in smart phone App using Bluetooth and can be monitored regularly. A database will be maintained for the purpose which will help your doctor to keep track on it. Our version 2 smart device is capable of uploading the heart rate, body temperature and Spo2 content percentage directly to web using 2G technology of GSM SIM where your doctor can check you online ie wherever you are across the globe if you wear the watch your doctor can keep track on your health anytime. 

Heart Rate Monitor : A heart rate monitor is a personal monitoring device which allows one to measure his or her heart rate in real time or record the heart rate for later study. It is largely used by performers of various types of physical exercise.

Technology :

  • KEIL uVision3 IDE
  • SPI flash programmer 8
  • 10 Transformer Full wave rectifier 7805 voltage regulator Buzzer LM324 Potentiometer LED
  • LDR used as sensor LCD Circuit diagram
  • Transformer steps down 220V to 9-09V
  • Full wave rectifier converts the ac into dc
  • 7805 voltage regulator regulates the voltage to 5V
  • LCD is interfaced with microcontroller
  • LED - LDR sensor is used to count the Pulses which consists of a red LED and 12 LDR .


Get In Touch With Us.

Your message was sent, thank you!

Regarding any Query, complaint or praise you can surely mail us, phone us or just visit us @oaasa.

Come Visit

Prafulla Kanan, Kestopur,
INDIA 700101

BMC- 460, Block- D, H-1/19,
Sachindra Lal Sarani,
Kolkata - 700059.

Contact Numbers:

Phone: (033) 33028471
Mobile: (+91) 9038022259