Raspberry Pi Portable

### Summary
This is a portable retro gaming emulator I built running Retro Pie. Mainly to explore the PlayStation One library since I was a Nintendo boy growing up. It was also really fun to make.

### Parts I Used to Build This
- Raspberry Pi 4 4GB
- BQ-Tech 3.5" TFT Car Backup Camera Screen (Modded to take 5V)
- Gifkun Tactile Buttons with Pretty Caps
- Amazon Basics Micro SD 128GB
- Elegoo Prototype Board
- Elegoo Jumper Wires
- NOYITO PCF8591 Analog to Digital Converter (For Analog Sticks)
- HiLetgo Analog Stick (x2)
- Lukaisen Screws and Standoffs Kit
- Miady 5000mAh Battery Pack (Pack of 2)

I used the hard drive screws from the screws and standoffs set for everything in this build. The #6-32 hard drive screws to be exact.

When I built this, the total cost of these parts was about $166. So expect to spend around that if you decide to build this yourself.

### Gamepad Driver Software
I wrote a driver for the gamepad that you'll need if you want to build this s