Gravity: MAX30102 Heart Rate and Oximeter Sensor _HA_INPUT CoreInk uses a low-power power

CoreInk uses a low-power power management scheme different from CORE and StickC devices

each one can display any color

AI-enabled and comes with Bluetooth low energy (BLE)

Just like the Raspberry Pi 3 Model B+

the regulator can be destroyed

Gravity: MAX30102 Heart Rate and Oximeter Sensor _HA_INPUT CoreInk uses a low-power powerThe DFRobot Gravity MAX30102 heart rate and blood oxygen sensor module integrates the Maxim MAX30102 chip and an MCU with heart rate and blood oxygen algorithm. The MAX30102 uses PPG (PhotoPlethysmoGraphy) to measure data, which will be converted into heart rate and oximetry values when processed by the MCU, then output through I2C or UART, making the sensor easy to use and greatly reducing resource occupation of the main controller. Note: The