HACK Lab HRV

HACK Lab HRV is a heart rate and HRV data recording tool designed for use with compatible Bluetooth Low Energy heart rate sensors and chest straps. The app connects directly to nearby sensors over Bluetooth and records heart rate and RR interval data in real time. Multiple sensors can be connected and recorded simultaneously, making the app suitable for structured research and data collection involving multiple participants. During each recording session, HACK Lab HRV continuously captures measurements from all connected sensors and stores the collected data locally on the device. Key features: • Scan for nearby compatible heart rate sensors • Connect to multiple sensors simultaneously • View live heart rate and RR interval measurements • Monitor the connection and streaming status of each sensor • Start and stop structured recording sessions • Record data from all connected sensors…