The handheld gaming world has been on the retreat since smartphones replaced the Gameboys in our pockets. But, when you mix nostalgia, an Arduino and a low price point, you get the credit-card sized Arduboy. The 8-bit gaming rig fits in your pocket, sports a black-and-white 1.3-inch OLED screen, two piezo speakers, and an eight-hour battery life. Created by Kevin Bates, his first version that he posted on YouTubegarnered enough interest that Bates quit his job and started working on Arduboy full time and now you can preorder one of these full little devices.

http://www.engadget.com/2015/05/12/e...wered-gameboy/