This is the final product. You need some wires, arduino, breadbord, battery, push button switches, 7 segment display, some codes, resisters, and a container to hold it.
Step 1: Coding
You can get codes on GitHub. You need to go to the git hub website and search what kind of codes you want. This is the link to the codes that we used. They are under the sevseg section. The codes you need.
Step 2: Bread-Board
This is the seven segment display attached to the bread-board. The breadboard you need MUST HAVE two positive and negative rails with row and columns to work with in the middle. As long as you have these requirements the breadboard can be whatever size you want it to be.
Step 3: Arduino
This is the arduino. You should connect it to the the computer to put codes in it.
Step 4: Wires
These are some of the wires, it really helps to color code them.