Keyestudio AD8232 ECG Measurement Heart Monitor Sensor Module for Arduino UNO R3

The Keyestudio AD8232 ECG Measurement Heart Monitor Sensor Module is an integrated front-end designed for the signal conditioning of cardiac bioelectrical signals. It is an excellent choice for South African students, educators, and hobbyists looking to explore biometrics and heart rate monitoring with an Arduino UNO R3.

Cardiac bioelectrical signal conditioning

The AD8232 acts as a low-power, single-lead heart rate monitor front end designed for all types of vital signs. It conditions cardiac bioelectrical signals to provide clean, reliable heart rate data.

Low power consumption

Designed for efficient operation, this sensor module is ideal for portable or battery-powered biometric projects. It integrates seamlessly with microcontrollers like the Arduino UNO R3.

Analog signal output

The module outputs an analog signal representing the electrical activity of the heart. This allows for straightforward ADC conversion and real-time graphing on your microcontroller.

Compact physical dimensions

Measuring just 36mm by 31mm by 18mm, this compact board easily fits into tight enclosures and custom wearable prototypes. It is highly suitable for space-constrained maker projects.

Wide operating temperature range

Engineered to perform in diverse environments, the module operates reliably in temperatures ranging from -40 degrees Celsius up to +85 degrees Celsius. This ensures stable performance during extended testing.

Flexible interface options

The module operates on a DC 3.3V power voltage and features a 3-pin 2.54mm pitch interface or an earphone jack to connect the RA, LA, and RL electrodes. Keyestudio provides an Arduino software WIKI page tutorial to help you get started quickly.