Wearable Fall Detection System with Real-Time Mobile Alerts

An embedded IoT project that detects falls and sends an alert to a phone in real time.

Type: Embedded system + cross-platform mobile app.

Features:

- Motion sensing with an MPU-6050 accelerometer/gyroscope to detect falls

- Heart-rate and SpO2 monitoring with a MAX30102 sensor

- Status display on a 0.96" OLED screen

- Custom 3D-printed enclosure

- Companion Flutter app for Android and iOS (one codebase) with multi-screen navigation and Provider state management

Implementation: built on an ESP32-C3 Super Mini microcontroller, with the Flutter app receiving and displaying fall alerts in real time.