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AD8232 pulse meter - Sparkfun
3693644 AN-02654
4779044519217
Tarneaeg 8-15 t.p.
Kõik toote kohta
The AD8232 is a heart rate monitor module from Sparkfun. It is a much cheaper alternative to medical equipment, allowing for the measurement of the heart's electrical activity. It does this in a similar way to an electrocardiogram, sending a filtered analog signal to the output connector. Since EKG signals are very weak, the module has a built-in amplifier that allows these signals to be distinguished from the background. The signals are also filtered by a special filter that further reduces the influence of background noise on the data. Wires for the desired connections can be firmly soldered to the main board's solder pads SDN, LO+, LO-, OUTPUT, 3.3V, and GND, and the module also has additional pads for reading limb measurement readings (RA (Right Arm), LA (Left Arm), RL (Right Leg)) from additional sensors that you wish to use.
Note: To use the module, biomedical stickers-electrodes and wires for muscle signal stickers are required, which are not included in the kit. The product is not intended for medical use, only for amateur exploration.
Specifications
● Supply and logic signal voltage: 3.3V DC
● Signal type: analog.
● LED indicators show the measured heart rate
● Measurement wire connector: 3.5 mm
Applications and references:
● Measurement of heart signals
● User manual
● Connecting the connections
● Video overview
