Live Demonstration: A Low-cost Wearable Continuous Monitoring Platform for Dengue

A portable and low-cost platform for continuous dengue patient monitoring will be presented. The front end of the system leverages PPG for non-invasive acquisition of key physiological parameters such as haematocrit levels and blood pressure changes. The edge computation capability of the ESP32-S3 enables the high data rate to be processed on-chip, reducing backend computation and network load. We expect this platform can serve as a cost-effective alternative to dengue patient monitoring in LMICs, reducing clinician workloads and improving patient outcomes.