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Sean Richard Lynch

Radio, astronomy, embedded computing & retrocomputing enthusiast. KG6CVV

San Jose, CA
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This user joined on 01/25/2016.

LoRa

Wireless projects using LoRa

Curated by Sean Richard Lynch

0
0

retrocomputing

General retrocomputing projects I find interesting whether or not they make some use of modern components.

Curated by Sean Richard Lynch

12
3

sound

Projects I like that do audio

Curated by Sean Richard Lynch

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0

RC2014

RC2014-related projects I find interesting

Curated by Sean Richard Lynch

4
0

TTL

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

Curated by Sean Richard Lynch

8
2

video

Video-related projects I find interesting. Mostly related to retrocomputing.

Curated by Sean Richard Lynch

8
0
54k
527
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395
Experience freedom of communication without borders, operators, networks, fees !!! Create your own network, your own rules !!!
Project Owner Contributor

ARMACHAT - Doomsday wireless QWERTY communicator

bobriciusbobricius

33.7k
146
33
136
Retrocomputer built from TTL logic running CP/M with no CPU or ALU
Project Owner Contributor

Novasaur CP/M TTL Retrocomputer

alastair-hewittAlastair Hewitt

16.4k
96
14
92
A microprocessor built with TTL chips. In one square inch.
Project Owner Contributor

1 Square Inch TTL CPU

roelhroelh

11.1k
117
12
101
An off-grid pager device for the end of the world.
Project Owner Contributor

LoRa QWERTY Messenger

scott-powellScott Powell

10.1k
125
11
140
An LED watch custom built into a late 1800s / early 1900s pocketwatch case.
Project Owner Contributor

LED Pocketwatch

spark-vulpesSpark Vulpes

7.7k
123
13
80
A 65c816-based MiniITX motherboard.
Project Owner Contributor

Neon816

lenore-byronLenore Byron

7.3k
60
20
63
I am building a laptop with a W65C02, lots of memory, SID-sound, decent graphics and a filesystem.
Project Owner Contributor

PZ1 6502 laptop

adamklotblixtadam.klotblixt

3.6k
21
4
23
Cortex M0+, open source retro-gaming console, which connects to VGA and uses USB Gamepads/Keyboards.
Project Owner Contributor

uChip Simple VGA Console

nicola-wrachienNicola Wrachien

3.3k
29
6
27
Homebrew computer under CP/M with TV Out and PS/2 keyboard powered by Arduino Nano
Project Owner Contributor

Homebrew CP/M-computer powered by Arduino Nano

alexey-voroninAlexey Voronin

3k
16
2
9
A dual SID chip replacement for the commodore 64 using teensy 3.6
Project Owner Contributor

Dual 6581 SID Emulator

petros-kokotisPetros Kokotis

2.8k
40
1
30
Commodore 8568-inspired (and mostly compatible) video core for driving VGA-type displays.
Project Owner Contributor

VDC-II

samuel-a-falvo-iiSamuel A. Falvo II

2.6k
17
2
15
ASCII terminal supporting VGA 640x480 with 256 colors and USB keyboard
Project Owner Contributor

Color ASCII Terminal

peter-hizalevPeter Hizalev

1.8k
18
0
16
VT100 style terminal with a VGA output, built from 7400 chips
Project Owner Contributor

TTL Terminal

dave-ukDave UK

1.4k
12
6
14
A Retrobrew TTL CPU - Classic yet Baroque
Project Owner Contributor

ONAN 1111

nicolas-reimenNicolas REIMEN

1.4k
16
0
21
6502-powered game console with hardware-accelerated drawing
Project Owner Contributor

GameTank 8-Bit Retroconsole

clyde-shafferClyde Shaffer

1.3k
10
2
13
This is a simple serial UART terminal with VGA and PS2 for up to 230400bps based upon ATmega328P and supporting basic CSI/Ansi Escapes.
Project Owner Contributor

60x25 Minimal Terminal

augusto-baffaAugusto Baffa

1.2k
12
1
8
All in 74 series logic
Project Owner Contributor

PS/2 Keyboard, Mouse, Joystick, Sound for RC2014

etchedpixelsEtchedPixels

868
10
0
9
An interface to allow the cheap replacement ZX81 keyboard membranes (and other matrix keypads) to be used with RC2014
Project Owner Contributor

ZX81 Keyboard Adapter For RC2014

etchedpixelsEtchedPixels

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Alastair Hewitt wrote 07/10/2021 at 01:47 • point

Thanks for liking my Novasaur project! I'll be presenting it at the Vintage Computer Fest in Mountain View next month - https://vcfed.org/wp/festivals/vintage-computer-festival-west/

  Are you sure? yes | no

Samuel A. Falvo II wrote 12/23/2016 at 07:04 • point

Thanks for the follow!

  Are you sure? yes | no

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