AD8232 ECG Sensor Module

AD8232 ECG Sensor Module Description for Shopify

The AD8232 ECG Sensor Module is a compact and cost-effective heart monitoring sensor designed to measure the electrical activity of the heart and generate real-time Electrocardiogram (ECG) signals. Built around the AD8232 analog front-end IC, this module amplifies, filters, and conditions weak bio-potential signals, making them easy to read with microcontrollers such as Arduino, ESP32, Raspberry Pi, and other development boards. It is ideal for biomedical projects, wearable health devices, fitness monitoring systems, and educational electronics applications.

The module features a single-lead ECG configuration with electrode connections for the Right Arm (RA), Left Arm (LA), and Right Leg (RL). It provides an analog output signal, onboard lead-off detection, and low-power operation, allowing reliable heart signal acquisition while minimizing noise and motion artifacts.

Key Features

• AD8232 integrated ECG signal conditioning IC
• Single-lead ECG and heart rate monitoring
• Analog output for easy microcontroller interfacing
• Built-in amplification and filtering circuitry
• Leads-off detection (LO+ and LO− pins)
• Low power consumption
• Onboard status LED indicator
• 3.5mm electrode cable connector
• Compatible with Arduino, ESP32, Raspberry Pi, and other MCU platforms
• Suitable for wearable and portable health monitoring projects

Specifications

• Operating Voltage: 3.3V
• Output Type: Analog Signal
• ECG Configuration: Single Lead
• Typical Current Consumption: 170µA
• Electrode Connections: RA, LA, RL
• Leads-Off Detection: Supported
• Interface: Analog Output, LO+, LO−, SDN
• Connector: 3.5mm Biomedical Electrode Jack

Applications

• ECG Monitoring Projects
• Heart Rate Monitoring Systems
• Biomedical Signal Processing
• Wearable Health Devices
• Fitness and Wellness Devices
• Medical Research and Education
• IoT-Based Healthcare Systems

Package Includes:

• 1 × AD8232 ECG Sensor Module
• 1 × Electrode Cable
• 3 × Disposable Electrode Pads