Week 3 FYP 2

Video 1 : Video On how they do the 'Electronic Stethoscope'.

For this week, i found a research on how to build the electronic stethoscope.

An electronic stethoscope is an easy and fun listening device to make. It only requires some basic knowledge of electronics, and can be built with some basic easy to find parts. I have been having a great time using it to crack saf... I mean listen to my heartbeat. Yes! I have been having a great time listening to my inner workings.

 Picture 1: The equipment or electronic kits need to build the circuit.

Picture 2 : Circuit diagram For Electronic Stethoscope

Week 2 FYP 2

Picture 1 : Circuit From Week 1 has been constructed.

For this week, i manage to construct the circuit but apparently the circuit couldn't pick up the input and amplify the input.I tried to troubleshoot the circuit and reconstruct whether i there are short circuit or some faulty.  

 Apparently, i detected that it is because the input from the piezoelectric sensor is to small and need to be amplify. In order to produce the output using earphone and the amplifier from the circuit didn't amplify correctly.

Week 1 FYP 2

Picture 1 : Circuit Diagram

For the first week, i found a circuit that amplify sound receive by the microphone. So for this week, i went to Jalan Pasar to buy the component at Nixie (electronic kit) SDN. BHD. 

Picture 2 : Nixie (Electronic Kit) SDN. BHD

 

Picture 3 : Inside the Shop

 Picture 4 : The component i bought for the circuit

 Picture 5 : The component i bought for the circuit

The Person In charge For This Blog

                  

My name is Mohd Amin SYakir Bin Mansor

Study at University Kuala Lumpur 

British Malaysian Institute

(UniKLBMI)

 Study in Bachelor in Engineering Technology HONS in Medical Electronic