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Home / Computer Hardware, Monitors & Peripherals / AD8232 ECG Monitoring Module for Heart Rate and Physiological Measurement

Attributes

Brand -
Category Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals
Origin -
Chipset Model Analog Devices AD8232
Supply Voltage 3.3V to 5V DC
Communication Interface SPI, UART
Input Impedance 100 MΩ
Common Mode Rejection 80 dB (min)
Board Dimensions 23 x 18 x 5 mm
Operating Temperature -40°C to +85°C
Lead Off Detection Integrated
Weight 3.5 grams
Compatibility Arduino, Raspberry Pi, STM32

5 reviews

A

Anonymous

Apr 15, 2026

Rating: 4/5

Good Module, Learning Curve

Hardware is solid but required some tuning on the filter settings to reduce noise in my specific setup.

A

Anonymous

Apr 13, 2026

Rating: 5/5

Great for Arduino Projects

Signal is clean and easy to process. Perfect for my wearable prototype. The lead-off detection works as expected.

A

Anonymous

Mar 21, 2026

Rating: 5/5

Fast Delivery

Arrived quickly and packaging was secure. Tested fine on bench power supply without issues.

A

Anonymous

Mar 18, 2026

Rating: 5/5

Perfect for Student Labs

We used these for our biomedical engineering course. Very reliable for educational demonstration purposes.

A

Anonymous

Feb 04, 2026

Rating: 5/5

Excellent Signal Quality

Works well with standard electrodes. Documentation was helpful for getting started with the library.

5 FAQ

Q: Can it automatically detect arrhythmia?

A: It captures raw data; analysis algorithms must be developed by the user.

Q: What is the output signal format?

A: It provides an analog output compatible with standard ADC inputs.

Q: Does this work with 5V Arduino boards?

A: Yes, it supports 3.3V to 5V logic levels directly.

Q: What type of electrodes are needed?

A: Standard 3-lead snap electrodes are required for connection.

Q: Is this device medical certified for diagnosis?

A: No, this is for development and educational use only, not for medical diagnosis.

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