In Chapter 8 you built a fully functional Nintendo Entertainment System emulator utilizing GPIO to create a custom controller. In this chapter you can continue the project by adding rechargeable power circuitry and encasing it in a custom 3D printed enclosure that is reminiscent of classic portable gaming systems.
Before starting this chapter, you should assemble and test all the components in the Chapter 8 project, which will serve as the foundation of your portable gaming system. You will also need some additional hardware and access to a 3D printer in order to print the case. However, this will be worth the investment ...