Check Your Heart Condition Under 10$ || DIY Homemade ECG Machine using AD8232 - YouTube
DNN Based Homemade ECG - Hackster.io
DIY EKG Using Arduino and Javascript - EEWeb
Electrocardiography for Cheap: DIY ECG Uses One LM741 Op-Amp, Five Resistors, and 'Penny Electrodes' « Adafruit Industries – Makers, hackers, artists, designers and engineers!
Build Your Own ECG-EKG Unit | Nuts & Volts Magazine
Momnifique | Child life specialist, Diy doll, Child life
The Do-It-Yourself Electrocardiogram | SpringerLink
DIY ECG Machine On The Cheap | Electronics projects, Learning graphic design, Arduino projects
ECG Project With All The Messy Safety Details | Hackaday
Citizen Science — DIY ECGs - Make:
Make Your Own Electrocardiogram (ECG) : 6 Steps - Instructables