{"product_id":"m5stack-ecg-module-with-cables-and-pads-ad8232","title":"M5Stack ECG Module (with Cables and Pads)","description":"\u003cp\u003e\u003cstrong\u003eThe M5Stack ECG Module is a heart rate and ECG monitoring module with built-in signal processing and heart rate analysis, designed for capturing and displaying real-time cardiac waveform data safely and reliably.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eThe \u003ca href=\"\/collections\/m5stack-store\" title=\"M5Stack Store\"\u003eM5Stack\u003c\/a\u003e \u003cstrong\u003eECG Module\u003c\/strong\u003e is a heart rate measurement module capable of being used for human heart rate statistics and ECG waveform generation.\u003c\/p\u003e\n\u003cp\u003eElectrocardiography (ECG) is a technique that uses an electrocardiograph to record the electrical activity of the heart during each cardiac cycle from the body surface. On the signal acquisition side, the \u003cstrong\u003eModule13.2 ECG\u003c\/strong\u003e integrates the \u003cstrong\u003eAD8232\u003c\/strong\u003e single-lead heart rate monitoring front end. The collected ECG signal is processed through the \u003cstrong\u003eAD8603 low-pass filter\u003c\/strong\u003e, then fed into a \u003cstrong\u003e10-bit ADC\u003c\/strong\u003e \u003cstrong\u003e(AD7476)\u003c\/strong\u003e for analogue-to-digital conversion and input into an \u003cstrong\u003eSTM32\u003c\/strong\u003e (which has a \u003cstrong\u003ebuilt-in heart rate statistics algorithm\u003c\/strong\u003e) for signal analysis.\u003c\/p\u003e\n\u003cp\u003eFinally, the processing results are output in serial communication format, making it easy for the host device to acquire and display the data. In terms of signal output, it adopts a full isolation design between the front-end and the digital part to enhance stability and safety.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e \u003cstrong\u003eNote \u003c\/strong\u003e- This product only supports 5V power input. Please strictly follow this power input standard when using the product to avoid damage to the device or potential injury.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eADI integrated front-end (High signal gain G=100, with DC blocking capability)\u003c\/li\u003e\n\u003cli\u003eSerial data output\u003c\/li\u003e\n\u003cli\u003eBuilt-in heart rate statistics algorithm\u003c\/li\u003e\n\u003cli\u003eFull isolation between front-end and digital section\u003c\/li\u003e\n\u003cli\u003eUltra-precision operational amplifier\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMCU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSTM32F031G4U6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUART 115200bps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAD8232\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh signal gain G=100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAD7476\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10bit-ADC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e54.0 x 54.0 x 13.2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18.0g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.m5stack.com\/en\/products\/sku\/M034\" rel=\"noopener\" title=\"Product documents\" target=\"_blank\"\u003eProduct documents\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x ECG Module (AD8232)\u003c\/li\u003e\n\u003cli\u003e3x ECG Lead Wires\u003c\/li\u003e\n\u003cli\u003e6x Lead Electrodes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"M5Stack","offers":[{"title":"Default Title","offer_id":55739878670721,"sku":"M034","price":44.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/m5stack-ecg-module-with-cables-and-pads-ad8232-m5stack-m034-1240874853.jpg?v=1780073471","url":"https:\/\/thepihut.com\/products\/m5stack-ecg-module-with-cables-and-pads-ad8232","provider":"The Pi Hut","version":"1.0","type":"link"}