Location:HKD-10A Electrocardio Sensor

HKD-10A Electrocardio Sensor

HKD-10A electrocardio sensor is a module which acquiring the single lead electrocardio, output voltage signal.


  • Power: 3.6 – 6VDC
  • Drive current: < 3mA
  • Range: 0 – 4mV
  • Signal gain: 475 times
  • Input impedance: 1000000M
  • Common Mode Rejection Ratio: 65dB
Pinout and Package Definitions
Pin Number Name Description
1 N/C No internal connection
2 N/C No internal connection
3 GND Power Ground, Must be tied to Ground
4 N/C No internal connection
5 CON Reference electrode
6 IN1 Input electrode 1
7 IN2 Input electrode 2
8 GND Power Ground, Must be tied to Ground
9 N/C No internal connection
10 VCC Supply Voltage. Must be tied to +3.6 V to +6.0 V power
11 OUT Analog output
Ps: Package Diagram refer to the DDB file.

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