Just when you thought you’d seen an Arduino do everything, [birdyberth] built an Arduino powered Electrocardiogram (ECG or EKG). Electrocardiography is a non invasive method of studying the h… ...

To accomplish this, he used an AD8232 single-lead ECG module (we’ve actually seen this part used to make a soundcard-based ECG).

Maxim has produced a biosensor module, comprised of internal LEDs, photodetectors and an ECG analog front-end (AFE) to provide FDA-certifiable PPG and ECG performance in compact, power-saving designs, ...

Analog Devices is targeting consumer body monitor designs with a heart-rate monitor analogue front end (AFE). The AD8232 AFE is designed to meet the ECG signal conditioning requirements of emerging ...