IoT based Health Monitoring with ECG, SPO2 and Temperature

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Original price was: 7,999.00₹.Current price is: 3,499.00₹.

Health Monitoring System integrates NodeMCU with MAX30102 and AD8232 sensors, enabling real-time monitoring of SPO2, heart rate, and ECG signals, connecting to Blynk server for remote access, suitable for personal health tracking, remote patient monitoring, telemedicine, and fitness applications.

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Health Monitoring System with ECG, SPO2, and Temperature sensors, a comprehensive solution for monitoring vital signs and ensuring well-being. This innovative system integrates advanced sensors and wireless connectivity to provide real-time health data and enable remote monitoring for improved healthcare management.


  • Utilizes NodeMCU ESP8266 for wireless communication and data transmission to the Blynk server, enabling remote access to health data.
  • Includes MAX30102 Pulse Rate Sensor for measuring oxygen saturation (SPO2) levels and heart rate.
  • Incorporates AD8232 ECG Sensor for monitoring electrocardiogram (ECG) signals and detecting heart rhythm abnormalities.
  • Equipped with a power supply and 7805 voltage regulator for stable and reliable operation.
  • Connects to the Blynk server for easy access to health data via a mobile app or web interface.


  • NodeMCU ESP8266
  • MAX30102 Pulse Rate Sensor
  • AD8232 ECG Sensor
  • Power Supply
  • 7805 Voltage Regulator
  • Blynk Server


  1. The NodeMCU ESP8266 establishes a connection with the Blynk server, enabling real-time data transmission and remote monitoring.
  2. The MAX30102 Pulse Rate Sensor measures oxygen saturation (SPO2) levels and heart rate using photoplethysmography (PPG) technology.
  3. The AD8232 ECG Sensor detects and records electrocardiogram (ECG) signals, providing insights into heart rhythm and detecting abnormalities.
  4. The power supply and 7805 voltage regulator ensure stable power distribution to all components, preventing voltage fluctuations and ensuring reliable operation.
  5. Health data collected from the sensors is transmitted to the Blynk server, where users can access and monitor their vital signs via the mobile app or web interface.
  6. Users can set up alerts and notifications for abnormal readings, enabling proactive healthcare management and timely intervention.


  • Personal Health Monitoring: Enables individuals to track their vital signs, including SPO2 levels, heart rate, and ECG signals, for proactive health management.
  • Remote Patient Monitoring: Facilitates remote monitoring of patients’ vital signs by healthcare professionals, allowing for timely intervention and personalized care.
  • Telemedicine: Supports telemedicine services by providing real-time health data to healthcare providers, enabling virtual consultations and diagnosis.
  • Fitness and Wellness: Offers fitness enthusiasts and athletes the ability to monitor their physiological parameters during workouts and training sessions, optimizing performance and recovery.