Grove Finger Pulse Oximeter Sensor - Pulse Sensor

Grove Heart Rate Sensor; functions as a finger-clip pulse sensor Heart Rate Sensor (HRD). This module detects changes resulting from the movement of human blood within the vessels. Due to its low power consumption and flexible power-saving modes, it can be used in wearable devices. Due to the high processing power required by the Heart Rate sensor, the module features an STM32 processor. Thanks to the SWD interface, the user can reprogram the STM32. Additionally, there are bands made with 3D printed plastic parts for finger and arm measurements.