LED Matrix Game

Rev A October 2019

Handheld Electronic Game

• ATmega328PB microcontroller running at 12MHz
• 53 LEDs
• 6 push buttons
• Buzzer
• Tag-Connect for programming
• Runs on 3 AAA batteries

The microcontroller runs a TMS1000-series emulator I made.

The Split Second game (by Parker Brothers) TMS1400 ROM is loaded on the emulator.

Images

Front	Back

Schematics (pdf)

• Complete schematics

PCB Images (svg)

• Top
• Bottom