ECG Sensor AD8232

Original price was: ₹530.00.Current price is: ₹503.50.

The ECG Sensor AD8232 is a compact, low-power integrated signal conditioning block for ECG and other biopotential measurement applications. It provides an amplified, filtered, and conditioned analog output suitable for connecting to analog-to-digital converters for heart rate monitoring and fitness tracking.

37 in 1 Sensors Kit for Arduino

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Sold By : Computronics Lab - Electronic and Robotic Components SKU: ecg-sensor-ad8232 Category:


ECG Sensor AD8232

The ECG Sensor AD8232 is an integrated signal conditioning block designed specifically for electrocardiogram (ECG) and other biopotential measurement applications. It is a crucial component for heart rate monitoring systems, fitness tracking devices, and portable health equipment. The AD8232 offers a low-power, compact solution for extracting, amplifying, and filtering small biopotential signals in the presence of noisy conditions, such as those generated by motion or remote electrode placement.

The sensor includes an instrumentation amplifier, an operational amplifier, and a right leg drive (RLD) amplifier. The instrumentation amplifier has a high common-mode rejection ratio (CMRR) to enhance the quality of the ECG signal by rejecting noise and interference. The operational amplifier is used for further signal amplification, while the RLD amplifier helps in stabilizing the common-mode voltage of the body, reducing interference from the power line and other sources.

One of the standout features of the AD8232 is its adaptability in various ECG configurations. It supports both two-electrode and three-electrode configurations, making it versatile for different types of applications. The sensor also integrates a fast restore function that quickly settles the signal after an abrupt motion, minimizing the time the system is unavailable for monitoring.

The AD8232 operates with a single-supply voltage, typically ranging from 2.0V to 3.5V, making it suitable for battery-powered applications. Its low power consumption extends the battery life of portable devices, an essential feature for wearable health monitors. The sensor’s compact size and minimal external component requirements simplify the design of compact and lightweight monitoring devices.

For output, the AD8232 provides an analog signal that can be fed into an analog-to-digital converter (ADC) for digital processing. This makes it easy to integrate with microcontrollers and digital signal processors commonly used in modern electronic devices. Additionally, the AD8232 includes a reference voltage generator and an output driver capable of driving an LED, offering visual feedback for heartbeats.

In summary, the ECG Sensor AD8232 is a highly efficient and adaptable solution for measuring biopotential signals. Its low power consumption, high noise rejection, and versatile configuration options make it ideal for various applications in portable and wearable health monitoring systems.

DHT11 Sensor

Additional information

Weight0.00 kg
Dimensions0.00 × 0.00 × 0.00 cm


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