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84 Projects tagged with "ttl"

 
28.5k
162
129
NEDONAND is 8-bit homebrew computer entirely built out of many 74F00 chips (2-input NAND gates)
Project Owner Contributor

NEDONAND homebrew computer

SHAOSSHAOS

1.5k
17
11
An I/O Processor for 8-bit systems
Project Owner Contributor

IO881

JulianJulian

2.2k
21
19
Experimental project to break the 100MHz “sound barrier” on a TTL CPU
Project Owner Contributor

100MHz TTL 6502

DrassDrass

262
2
4
A true RISC TTL CPU
Project Owner Contributor

Super RISC VII

Jiajun HuJiajun Hu

2.1k
202
12
All you send through the serial will be printed out on your TV screen. (You can use an old TV).
Project Owner Contributor

Add a video monitor to your arduino via serial

Eduardo ZolaEduardo Zola

6.8k
78
57
Synchronous All-Purpose Minimal Instruction Reckoning Apparatus
Project Owner Contributor

S.A.M.I.R.A.

0xCAFEAFFE0xCAFEAFFE

2.7k
415
7
A pocket sized serial and analog monitor
Project Owner Contributor

Trinket serial & analog terminal

TJTJ

504
9
5
Average power supply, driven by a rotary dial, lot of TTL ICs, metal can transistors and vintage components
Project Owner Contributor

Overly complicated laboratory power supply

jaromir.sukubajaromir.sukuba

21.2k
80
76
a 16-bits YASEP computer (mostly) made of DIP/SOIC chips like in the 70s and 80s... with 2010's twists!
Project Owner Contributor

Discrete YASEP

Yann Guidon / YGDESYann Guidon / YGDES

36.8k
110
86
Where DIY DIP/SSI/MSI CPU makers meet and discuss other TLA (three letters acronyms)
Project Owner Contributor

Hackaday TTLers

Yann Guidon / YGDESYann Guidon / YGDES

1.3k
0
3
What do you do when you don't have your TTL serial adapter and really need one? You hack something together, of course.
Project Owner Contributor

Hacking an RS232 adapter

Jorj BauerJorj Bauer

18.3k
192
49
I HAD to finally do this basic "exercice de style" in digital electronics, using some hundreds of transistors and diodes...
Project Owner Contributor

Yet Another (Discrete) Clock

Yann Guidon / YGDESYann Guidon / YGDES

1.2k
27
32
This is an attempt to create some hardware that may help to learn digital electronics and will be cheap enough
Project Owner Contributor

Educational TTL

SHAOSSHAOS

3.8k
40
39
SpaceMonkeyEngineering : Minimal Instruction Set Computer : MK-II
Project Owner Contributor

MISC MK-II

0xCAFEAFFE0xCAFEAFFE

29.8k
526
170
A digital clock built with Diode-Diode Logic (DDL), a quirky new logic family using only common diodes and passive components.
Project Owner Contributor

The Diode Clock

Ted YapoTed Yapo

1.5k
6
8
Old school integrated circuit tester/programmer, 100% open source, fully DIY and connectable to anything that provides 11 digital GPIOs
Project Owner Contributor

Old school IC tester

SHAOSSHAOS

6.8k
75
69
A minimal 8 bit TTL CPU using 1970s technology
Project Owner Contributor

Weird CPU

agp.cooperagp.cooper

2.6k
16
12
If we did not have ICs then this is what a 7400 NAND gate would look like!
Project Owner Contributor

A Discrete Transistor 7400 NAND GATE

agp.cooperagp.cooper

5.7k
40
51
Trying to unify and simplify a minimal architecture for various implementation technologies...
Project Owner Contributor

AMBAP: A Modest Bitslice Architecture Proposal

Yann Guidon / YGDESYann Guidon / YGDES

626
8
3
Microchip MCP2221 Based usb serial uart.
Project Owner Contributor

USB Serial Uart

509Maker509Maker

14.3k
1.8k
135
My goal is a 4-bit CPU using recycled cardboard substrate and Diode Transistor Logic. This is an educational platform for me.
Project Owner Contributor

The Cardboard Computer - IO is my name

Dr. CockroachDr. Cockroach

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