{"product_id":"heart-ecg-monitoring-sensor-module-kit-for-arduino","title":"Heart ECG Monitoring Sensor Module Kit for Arduino","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cstrong\u003eAD8232 Single-Lead ECG Monitor\u003c\/strong\u003e \u003cbr\u003eUnlike a simple pulse sensor that uses light to measure blood flow, the AD8232 measures the actual electrical activity of the heart. This allows you to see the \"P-Q-R-S-T\" waveform, providing a much deeper look into heart performance than just beats-per-minute.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e \u003cbr\u003e\u003cstrong\u003eWhy it’s a Breakthrough for Makers:\u003c\/strong\u003e \u003cbr\u003e• Noise Rejection: Biopotential signals (like those from the heart) are incredibly weak and easily drowned out by electrical noise from your muscles or the 50\/60Hz hum from your wall outlets. The AD8232 includes a specialized Instrumentation Amplifier and high-pass filters to \"clean\" the signal before it reaches your board. \u003cbr\u003e• Lead-Off Detection: The module features LO+ and LO- pins. These pins tell your microcontroller immediately if an electrode has fallen off the user's skin, which is vital for maintaining reliable data in wearable prototypes. \u003cbr\u003e• Single-Lead Design: It simplifies a complex medical process down to three wires (RA, LA, and RL), making it accessible for portable devices and home-built health trackers. \u003cbr\u003e• Fast Restoration: The AD8232 has a \"Fast Restore\" function that quickly recovers the signal after an abrupt change (like the user moving suddenly), ensuring the heart rate reading doesn't stay \"lost\" for long.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e \u003cbr\u003e\u003cstrong\u003eTechnical Capabilities:\u003c\/strong\u003e \u003cbr\u003e• Analog Output: The \"OUTPUT\" pin provides a voltage that rises and falls with your heartbeat. You simply connect this to an Analog Input (ADC) on your Arduino. \u003cbr\u003e• Shutdown Mode (SDN): It features a low-power shutdown pin, allowing you to turn off the sensor via code to save battery life in wearable applications. \u003cbr\u003e• 3.3V Operation: The module is designed to run on 3.3V, making it directly compatible with the ESP32, Raspberry Pi, and the 3.3V pin on an Arduino.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e \u003cbr\u003e\u003cstrong\u003eBest For:\u003c\/strong\u003e \u003cbr\u003eThe AD8232 is the gold standard for wearable health prototyping, biomedical signal research, and fitness tracking projects. It is widely used by students and researchers to visualize real-time heart waveforms on a PC or mobile app. \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"TinkEdge","offers":[{"title":"Default Title","offer_id":46396987539655,"sku":"TE-ECGHE-050","price":1068.93,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6620\/6407\/files\/HeartECGMonitoringSensorModuleKitforArduino_1.png?v=1776774679","url":"https:\/\/shop.tinkedge.tech\/products\/heart-ecg-monitoring-sensor-module-kit-for-arduino","provider":"TinkEdge","version":"1.0","type":"link"}