I am Newbie in arduino programming I wanted to make a weight machine
I just needed the circuit diagram. I already have the code.
The components I have are
I assume you've downloaded the code from somewhere on the internet? Now you want to be given a circuit diagram. Were you thinking of doing any of this work yourself?
By the way, you'll need to post the code before anyone can do the circuit diagram, so we can see which I/O ports the software is using for the sensor and display.
I'm going to flag this and suggest it's moved to Collaborations. @helpmenow: you'll need to offer money if you want someone to design the circuit for you.