Smart Healthcare Monitoring System using IOT & Lora

Mr. T.M. Diwakar , Mr. ShreyGore, Mr. Abhishek Patil ,Mr. Shubham Patil , Mr. Om Gadage
Department of Electronics and Computer Engineering
Sharad Institute of Technology College of Engineering,Yadrav

Abstract:The Smart Health Monitoring System is designed to continuously monitor vital parameters of patients, including heart rate, oxygen saturation (SpO₂), and pulse rate. By integrating IoT technology, LoRa communication, Arduino-based processing, and cloud platforms, the system provides both local and remote monitoring capabilities. The transmitter side collects sensor data using the MAX30105 sensor, displays it locally on a 16×2 LCD, and transmits it via LoRa tothe receiver side. The receiver side processes the data with Arduino Nano, displays it on a TFT LCD touch screen, and uploads it to Thinger.io cloud for remote access by healthcare professionals. The system ensuresreal-time monitoring, data logging, and low-power operation, making it suitable for home, hospital, and remote healthcare setups. Keywords:PatientMonitoring, LoRa Communication, MAX30105 Sensor, Heart Rate Monitoring, SpO₂ Monitoring, Biomedical Sensors, Arduino Nano,Cloud-Based Monitoring, Vital Signs Detection, Long Range IoT Network, Health Alert System, Wearable Health Device, IoT Monitoring, ESP32, Real-Time Health Data, Wireless Health System.