Gravity: MAX30102 Heart Rate and Oximeter Sensor

Gravity: MAX30102 Heart Rate and Oximeter SensorDFRobot 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. Meanwhile, the

This water flow sensor is suitable for detecting flow in water dispensers and coffee makers

so it's ready to roll once assembled

Please note that the tutorial and code talk about RGB

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support Type C power bank charge to bring the device everywhere

-Software are ecologically compatible with both ESP32 and ESP32-E

Please keep it away from kids under six

Input Voltage (VCC) : 3

40mA@14dBm

If you want to know whether it can do a particular pin number

and the remaining pad is output

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