5.3Khz heart rate moudle HRM-2800A DIY with the heart rate moudle can work with USB heart rate sensor

5.3Khz heart rate  moudle HRM-2800A  

      

   

 

 

DESCRIPTION

2800 is a heart rate receiver

module for chest belt which operate

in 5.0KHz – 5.3KHz (Polar

Compatible). This module can be

easily interface with MCU by a

standard input port. The SP2800

consists of a 2800 low frequency

AM receiver IC with a high Q

antenna bar to provide good

reception. All modules are well

calibrated to make sure no extra

work you should make during the

production.

l FEATURES

n Convenient to use

n Built-in ferrite antenna

n High Sensitivity

n Fully RoHS compliant

 

l APPLICATIONS

n Heart Rate Monitor

l TECHNICAL SPECIFICATIONS

Parameter                      Specification

Operating Voltage                  2.4V ~ 3.0V

Sensitivity                        1 meter

Setup Time                        50us

Current consumption (Standby)        <1uA

Current consumption (Operating)      <120uA

Operating temperature                0°C ~ +50°C

 

l PIN DESCRIPTION

Pin Name I/O Function

1 VCC Power Supply voltage

2 GND Power Ground

3 OUT O Data output (Active High)

4 EN Power enable (Active Low)