Abstract: This paper presents a Soldier Health Monitoring System using the ESP32 microcontroller for real-time physiological and environmental data acquisition. Sensors are used to continuously monitor vital parameters such as body temperature, heart rate, and surrounding conditions. The collected data is transmitted wirelessly to a remote monitoring station for timely analysis and alerts. The proposed system enhances soldier safety by enabling continuous health tracking and rapid response in critical situations.

Keywords: ESP32 Microcontroller, Soldier Health Monitoring, Internet of Things (IoT), Wearable Sensors, Real-Time Data Transmission.

Downloads: | DOI: 10.17148/IARJSET.2026.13118