Pay in 4 interest-free payments of $158.38 Learn more
Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
You can also add buttons
The BMP085 offers a measuring range of 300 to 1100 hPa with an absolute accuracy of down to 0
200ft (indoor) to 4000ft (outdoor) range
USB interface supports computer system such as XP
Languages such as Chinese and English are both supported
DFRobot Gravity Heart Rate Monitor for Arduino - SEN0203 xy You can also add buttonsAdd Reliable Heart Rate Monitor Sensor For Arduino Gravity Sensing to Your Next Build The DFRobot Heart Rate Sensor is a compact, thumb sized pulse sensor based on PPG (PhotoPlethysmoGraphy) technology. This optical method detects changes in blood volume within the microvascular bed of tissues, making it simple and cost effective for measuring the pulsatile component of the cardiac cycle. You can attach the sensor to your finger, wrist, earlobe, or
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