THE DEVELOPMENT OF LOW COST ELECTRONIC STETHOSCOPE

  I have bought most of the components at Jalan Pasar and above is the picture of the circuit i have construct on the breadboard for tes...

  As instructed by my supervisor, this is the new circuit diagram that he asked me and my partner to do. We will try this circuit first a...

I have captured the output sound and waveform of heartbeat from the circuit as instructed by my supervisor, Sir Mohd Zubir Suboh. I ...

These are the components that i bought from Nixie Electronics in Jalan Pasar, KL. I bought 2 set of these components and it just c...