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16 Results for "《 예약문의 OIO≡⑧④89≡83O⑥》선릉레깅스룸㉹ベgrace레깅스룸S선릉레깅스룸선릉레깅스е я레깅스룸비용superstition 강남레깅스룸′강남레깅스§8fetch"
Think-a-Tron 2020
Project
by
Michael Gardi
In 1960 Hasbro unleashed its first personal "computer" to the masses, decades before IMSAI, Apple, or Commodore. Remembering Think-a-Tron.
11
22
HP 28S LiPo Battery
Project
by
tomcircuit
My attempt at a non-destructive LiPo retrofit for the unique-yet-somewhat-loathed HP 28S calculator
9
8
MCM/70 Reproduction
Project
by
Michael Gardi
I am making a full sized MCM/70 reproduction, a Canadian personal computer from 1974.
24
30
Systronix 100
Project
by
Dwight Spencer
The Systronix-100 is a hobbyist level PDP-11 Compatible Punch Card reader with rs232 interface.
0
0
HyperCard-based First Person Game Engine
Project
by
Chris Tully
An educational (i.e. slow) tech demo / proof of concept for a first person game engine, built within Hypercard 2.4.
4
6
SCM-1
Project
by
shukuru
a custom 16 bits architecture for retrogaming-style programs.
0
0
Dirt Cheap Tube Guitar Amp Build
Project
by
_electroidiot
Building my first tube amplifier, on a tight budget.
13
10
automatic audio input switcher
Project
by
Laurent Coustet
Fedup of manually switching inputs for your vintage amplifier ?
1.9k
13
Analog solar power meter
Project
by
Sander Los
Using the Rpi, i've built a system that reads the data from my SMA inverter, and shows live output to an analog meter from the 30's.
25
9
Keplermatik
Project
by
sup4rl33thax0r
Vintage U.S. and Soviet Hardware come together in a Mission Control-style console that actually tracks satellites.
9k
36
Clockwork germanium
Project
by
Yann Guidon / YGDES
A retro version of Yet Another (Discrete) Clock, with vintage parts
20
19
Germanium Vision
Project
by
SHAOS
Low-resolution video camera with a lot of opened germanium transistors used as light-sensitive elements
13
23
A Leveling Head for theTektronix SG-504 Sig. Gen.
Project
by
mosaicmerc
Build this DIY (kit) replacement RF SG-504 Leveling head for 'Scope, RF Amp, or Spectrum Analyzer calibration.
13
8
Numitron Hexadecimal display module
Project
by
Yann Guidon / YGDES
Another hexadecimal display, this one is sans transistor for the extra vintage touch, and uses only Soviet-era parts
44
75
Square wave generator
Project
by
Ringo2k
I found a 74HC294 programmable clock divider in my IC box. After reading the datasheet i liked to build a little box...
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