DIY ECG with AD8232 and Sound Card
This DIY ECG uses an AD8232 breakout board sending the ECG signal through the microphone jack of my computer sound card. Custom software (free and open source, written in C#) graphs the signal in real time and displays heart rate over time.
Project page:
https://www.swharden.com/wp/2019-03-1...
SoundCardECG computer program:
https://github.com/swharden/SoundCardECG
ECG Simulator Circuit:
https://swharden.com/blog/2020-09-27-...
Medical Updates:
https://www.swharden.com/med/
Build an ECG circuit from scratch (1 op-amp):
• DIY ECG - 1 op-amp version
Build a dual ECG / pulse oximeter from scratch:
• DIY ECG and Pulse Oximeter with LM324 OpAm...