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Project Brief

Project Description

This is a miniature arcade machine that can be played utilizing an accompanying phone app. The objective of this project is to provide a fun desk decoration that can be turned on, connected to, and played quickly during downtime. The projected subsystems of this project include the audio, video, wireless connection, app, game logic, and 3D design.

A small speaker is employed for audio, a color LCD for video, and a PMOD Bluetooth module for the interface between the phone app and the FPGA through bluetooth. The chassis is designed utilizing openSCad and is printed from a FDM printer, specifically the Ender 3 pro, using black eSun PLA+. The game logic is based off of the 1978 arcade game Space invaders.

Blackbox Diagram

Design Reference

Image Reference

Part List

Part Quantity Link Price (USD)
Screen 1 Amazon 13.99
Speaker 1 Amazon 8.99
FPGA 1 Crowd Supply 69.00
PLA+ 1 Amazon 23.99
Total 115.97