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TTL

Complicated things made with TTL logic instead of CPUs, MCUs, etc.

curated by sean-r-lynch

Sean R. Lynch

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A Retrobrew TTL CPU - Classic yet Baroque

ONAN 1111

nicolas-reimen Nicolas REIMEN

Hackaday Prize 2019

Retrocomputer built from TTL logic running CP/M with no CPU or ALU

Novasaur CP/M TTL Retrocomputer

alastair-hewitt Alastair Hewitt

Hackaday Prize 2019

A microprocessor built with TTL chips. In one square inch.

1 Square Inch TTL CPU

A 16 bit RISC computer with video display, from just a few TTL and memory chips. Online C compiler and simulator available.

Kobold K2 - RISC TTL Computer

16 bit VGA interface, 32K colors, graphic 640x480, sprites, sound, intended for Kobold K2 computer, no special video chips.

VGA video generation card

My take on Ben Eater's breadboard computer

8-bit breadboard TTL CPU

ruud-van-falier Ruud van Falier

VT100 style terminal with a VGA output, built from 7400 chips

TTL Terminal

The 2017 Hackaday Prize

Just because! A home computer without microprocessor

Gigatron TTL microcomputer

marcel-van-kervinck Marcel van Kervinck