A stethoscope is also the main part of the project.
Since i'm going to modified the traditional circuit to the electronic one, so we only need the chest piece part as the collector for the input/signal.
The chest piece of the stethoscope will be cut off from the tube through the ear tip.
A microphone will be inserted near the chest piece tube then this part will be connected to the amplifier circuit.
Thus, the chest piece part of the stethoscope will be the place where the input signal of the heart sound is collected.
I have chose this stethoscope to be part of my project. The price is quite reasonable in the market since there are a lot of types and brands out there. So, the stethoscope is like in the picture.
The chest piece is in a good condition, hopefully it will work well with the circuit assemble later.
The chest piece is in a good condition, hopefully it will work well with the circuit assemble later.
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