AnsweredAssumed Answered

Single Lead Heart Rate Monitor - AD8232

Question asked by Clemen89 on Mar 16, 2016
Latest reply on May 4, 2016 by sangeet

Hello,

 

 

I'm desperate, I don't know what is the problem. I'll explain all.

 

 

I have bought 4 devices (SparkFun Single Lead Heart Rate Monitor - AD8232 - SEN-12650 - SparkFun Electronicshttps://www.sparkfun.com/products/12650), medical electrodes and these wires https://www.sparkfun.com/products/12970. I've got Arduino UNO and the software required.

 

 

I have powered the devices with 3.3V and GND(from Arduino), I connect all the wires like a Hookup Guide (https://learn.sparkfun.com/tutorials/ad8232-heart-rate-monitor-hookup-guide?_ga=1.225843482.1432040408.1441193009):

 

Output -> analog pin 0

LO- and LO+ --> Digital pin 10 and 11

 

 

And I have used the arduino code used in hookup guide, but I've always obtained this when I open serial plotter in Arduino software:

 

qfsdeoI.png

 

 

I connect the electrodes in my arm wrists and the RL signal in ankle.

 

 

I don't know why, any help please??

 

 

Thank you in advance.

 

 

Regards

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