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Location:HKD-10B Digital Electrocardio Sensor

HKD-10B Digital Electrocardio Sensor

HKD-10B Digital Electrocardio Sensor is a module which acquiring the single lead electrocardio, output digital signal.

Specifications

  • Power: 3.6 – 6VDC
  • Drive current: < 3mA
  • Range: 0 – 4mV
  • Input impedance: 1000000M
  • Common Mode Rejection Ratio: 65dB
  • Accuracy: 5uV
  • Sampling frequency: 200Hz
  • Sampling accuracy: 10bit
  • Baud:57600

Pinout and Package Definitions

Pin Number Name Description
1 RXD TTL UART Receive
2 TXD TTL UART Transmit
3 GND Power Ground, Must be tied to Ground
4 TW Body temperature input
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
 

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