IoT Heart Rate Monitoring with ThingSpeak Platform | by IoT Starters | Medium
IoT based remote heart rate monitoring system - Electronics-Lab.com
Iot Heart Rate Monitoring
Heartbeat monitoring with ESP32 and IoT cloud over MQTT | AskSensors Blog
Analysis of real‐time heartbeat monitoring using wearable device Internet of Things system in sports environment - Wang - 2021 - Computational Intelligence - Wiley Online Library
Proceedings | Free Full-Text | An IoT-Based Smart Framework for a Human Heartbeat Rate Monitoring and Control System
IoT Based Heartbeat Monitoring System using NodeMCU