Since it is almost for the first time, I don't know the detail functions.
I got Arduino chip from senior in the university, I wonder if I can get the program which is written down on that board.
Thank you. 
Hi,
New to this forum. Looking for guidance. I am attempting to use an RF 315/433 MHz Transmitter-receiver Module and Arduino to do the following. Transmit data from multiple piezzo transducers - using 4 transducers, 4 modules - while avoiding cross talk between the 4 separate units.
Specifically, I am trying to send data by striking the transducer and send that info.
In general, I am attempting to construct a set wireless drums to go through a drum module at the other end (used to synthesize the signal into various sounds). Any advice ?
@Tigercrane7 - get a thread of your own!!!!
@OP ignore Tigercrane7 he's a fool.
No not really at least with out a lot of work, and of course all you will get is machine code, you will need to translate that to asm in order to read it. The C is lost when the program is compiled. You where of course going to give the author of the code credit where you not! Plagiarism at university is a capital offence! Why not ask the senior for the code!.
Mark
@Holmes4 Thank you for the tips but I don't want to copy that written things on that Arduino board because it is only for the study, and the senior who was my major-related study club member wanted me to learn for myself, so I wanted to ask someone at this page.
When I'd asked him to get the code, he's given to me only a simple code which is rarely related to that program and he's got lost the original code because that board is so old.
Anyhow, I'm very thankful to you because I've been experiencing asking for someone on this page as a newbie about Arduino.