SKU: 13804840391
Ships within 48 hours · Estimated delivery Oct 24 - Oct 29
**Note:** The SparkFun Qwiic OpenLog supports 64MB to 32GB microSD cards in both FAT16 and FAT32 formats
LDO-disable
-Soft-start time setting
Features of the MB1413
Getting Started
Gravity: Analog Heart Rate Monitor Sensor (ECG) for Arduino Shipping:4-6 Days **Note:** The SparkFun Qwiic OpenLogThe DFRobot Heart Rate Monitor Sensor is used to measure the electrical activity of the heart. This electrical activity can be charted as an ECG and output as an analog reading. An ECG signal can be extremely noisy so we have included an AD8232 chip which will generate a clear signal from the PR and QT Intervals. Using the Arduino IDE "Serial Plotter" feature, you are also able to view plotted ECG output on PC! To ease the difficulty of using this
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