Arduino Stopwatch

This tutorial will show you how to make a stop watch out of an Arduino.

Step 1: What You Need?

1 x Arduino UNO

1 x LCD Liquid Crystal Dispay Keypad Shield

1 x USB Type-B Cable

Optional

Arduino Uno R3 Acrylic Transparent Casing
Cable Cover
Arduino Compatible UNO Ultimate Starter Kit / Learning Kit

Don't have components? Don't worry. Just click the component's name. 

Step 2: Build Your Circuit.

This step is very simple just slot the LCD display onto the Arduino.

Step 3: Upload Code To Board.

Just connect your Arduino to The Computer and install the program.

Step 4: Run Your Stopwatch

Now just run your stopwatch.

Sources:http://www.instructables.com/id/Arduino-Stopwatch/?ALLSTEPS

Arduino UNO R3 easy LCD project stopwatch