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Projects Amos likes and follows

2.1k
2.1k
30
Early computer designers were cheap masochists. This front panel is much better yet could have been made 50 years ago !
Project Owner Contributor

Hardware assembler / EMUI

yann-guidon-ygdesYann Guidon / YGDES

182.7k
724
558
Homemade 8MHz Z80 SBC, 128kB banked RAM, RTC, SD (HD emulation), Basic and Forth interpreter, CP/M 2.2 and 3, UCSD Pascal, Fuzix and more...
Project Owner Contributor

Z80-MBC2: a 4 ICs homebrew Z80 computer

just4funJust4Fun

13k
100
112
40 led flashing 3D space ship model
Project Owner Contributor

PCB - 3D Startrek Enterprise

bobriciusbobricius

17.7k
99
94
A microprocessor built with TTL chips. In one square inch.
Project Owner Contributor

1 Square Inch TTL CPU

roelhroelh

12.5k
97
69
A home-brew 8 bit Microprocessor built on a breadboard 64K Address Space, IRQ, and DMA 16 Bit Stack Pointer, 4 8 bit Registers or 2 16 bit
Project Owner Contributor

8 Bit Breadboard CPU

2-zons2-Zons

8.4k
90
105
I2C OLED connected to an Attiny85 and a Charlie-plexed button matrix
Project Owner Contributor

Skeleton Attiny85 Handheld

davedarkodavedarko

6.5k
75
71
Using a LED/LDR pair to form inverting Photonic logic gates. The entire Boolean logic set handled by resistors and diodes! Who'd'a thunk
Project Owner Contributor

LIGHT LOGIC - HIC SVNT DRACONES

dr-cockroachDr. Cockroach

10.4k
71
78
I am building a computer featuring a 16-bit RISC CPU made of discrete transistors for learning, fun and art. It will be pretty large.
Project Owner Contributor

The Spikeputor

spudfishscottspudfishScott

11.4k
46
47
Alternative for the 74LS181 ALU, built in One Square Inch
Project Owner Contributor

4 bit TTL ALU

roelhroelh

7.4k
43
53
An Atari punk console with light sensitivity and RGB LED illumination. Assembled freeform style with brass wire.
Project Owner Contributor

Freeform RGB Atari Punk Console

emily-velascoEmily Velasco

7.6k
43
39
A games console that plays ATtiny85 games cartridges. Rotating screen to play both landscape and portrait games.
Project Owner Contributor

Tiny Joypad Variant

megazoidmegazoid

5.7k
36
40
A pocket sized recreation of a room filling computer from 1949
Project Owner Contributor

EDSAC In Your Pocket

david-boucherDavid Boucher

4.1k
31
24
A development board for the ATtiny84a which can be used on a bread board. Just all the basics to run the micronucleus bootloader.
Project Owner Contributor

ATtiny84a tiniest development board

sander-van-de-borSander van de Bor

2.5k
20
21
A full ALU, capable of ADD, SUB and all logic functions, with only 12 transistors
Project Owner Contributor

ALU in DCTL technology

roelhroelh

1.4k
17
26
a freeform wire sculpture with LEDs driven by a light-sensitive 555/4017 counter circuit
Project Owner Contributor

Pollen8

paul-gallagherPaul Gallagher

2.5k
17
13
I build TD4 CPU and expand it (add RAM, switchable memory banks and rugged I/O)
Project Owner Contributor

4-bit CPU (TD4 once again)

fedor-gruzdevFedor Gruzdev

2.1k
11
13
A Christmas tree ornament made from a PCB in the shape of a Christmas tree
Project Owner Contributor

PCB3 - Christmas Tree PCB

brian-loughBrian Lough

309
6
4
This is a discreet four bit adder I designed and constructed using 60 RTL NAND gates.
Project Owner Contributor

Discreet Four Bit Adder

curtis-bucherCurtis Bucher

983
6
6
Simulating and building classic ECL gates
Project Owner Contributor

Adventures in Time: Emitter-Coupled Logic

dana-myersDana Myers

180
4
7
What do you get when you cross some Light-up Shoe Laces, some Neopixels and a 3D printed mount? A pretty cool display!
Project Owner Contributor

Light Pipe 7-Segment Display

brian-loughBrian Lough

405
3
3
Arithmetic Logic Unit
Project Owner Contributor

ALU

lilia-lobatoLilia Lobato

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