Tagged: biomedical

Homemade sound card ECG circuit 13

Homemade sound card ECG circuit

SCROLL BELOW TO SEE LATEST UPDATES 4.4 The Basic ECG Circuit We started to build the first ECG prototype circuit after doing a lot of research and studying about the requirements of the ECG...

DIY ECG 2

DIY ECG

Currently i am working on simple ECG circuit (electrocardiograph) using simple sound card input to view the wave forms. Required materials : LM324N – Quad op-amp 100k resistor 1k Resistor sound card some copper...