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Projects Andrew Tudoroi likes and follows

77.4k
1.3k
575
Freedom of communication without borders, operators, networks, fees ! Your own network, your own rules ! Long range radio communicators
Project Owner Contributor

ARMAWATCH & ARMACHAT - long range radio messengers

bobriciusbobricius

2.2k
993
14
A home brew 2716 (16kbit) PROM programmer performs by setting addresses and data with toggle switches byte by byte
Project Owner Contributor

Fully manual PROM programmer

mitsuru-yamadaMitsuru Yamada

1k
419
18
Exploration of calculators, their emulation, mechanical aspects such as pretty buttons and quirky displays
Project Owner Contributor

Calculators

svofskisvofski

6.1k
128
163
Stack a bunch of transparent OLEDs together and you have yourself a Volumetric Display.
Project Owner Contributor

TENEX - Solid State Volumetric OLED Display

sean-hodginsSean Hodgins

15k
96
114
The PERSEUS-8 is the enhanced version of the minimum configuration type the PERSEUS-7 6502 computer
Project Owner Contributor

PERSEUS-8 homemade 6502 computer

mitsuru-yamadaMitsuru Yamada

17.6k
80
104
PERSEUS-9 is a die-cast aluminum housing mobile computer having dual 6502 CPU, 48 keys and 40 x 7 LED character display.
Project Owner Contributor

PERSEUS-9 homemade mobile 6502 computer

mitsuru-yamadaMitsuru Yamada

9.4k
61
74
A minimal 6502 computer that can be programed machine language without PCs
Project Owner Contributor

6502 standalone computer

mitsuru-yamadaMitsuru Yamada

8k
57
87
An RS232C serial terminal using MC6802 & LED dot matrix display modules
Project Owner Contributor

6802 Serial Terminal

mitsuru-yamadaMitsuru Yamada

15.5k
57
67
Homemade simple operational amplifier module and an audio amplifier using it
Project Owner Contributor

Homemade Operational Amplifier

mitsuru-yamadaMitsuru Yamada

3.8k
36
50
PIXIE is a chainable, dual 5x7 LED dot-matrix display platform that offers full bitmap control with 7-bit global PWM and high refresh rates!
Project Owner Contributor

PIXIE - Chainable, Dual 5*7 Micro-LED Displays!

lixie-labsLixie Labs

3.5k
35
34
Small project inspired by #PIXIE. Software and Firmware compatible but using discrete LEDs instead of dot Matrix modules
Project Owner Contributor

COPXIE - chainable, dual 5*7 tiny led matrix

alexAlex

2k
28
24
A relatively inexpensive and flexible tool to generate heterostructures, devices and integrated systems
Project Owner Contributor

Rapid Prototyping of Solid State Devices

sebastin-elguetaSebastián Elgueta

7.8k
26
36
This is a homemade 7-bit SAR ADC using discrete components for principle study.
Project Owner Contributor

Homemade Successive Approximation Register ADC

mitsuru-yamadaMitsuru Yamada

2k
24
25
Driving vintage HP HDSP-2000 Alphanumeric LED displays with a retro EPROM 8051 Microcontroller.
Project Owner Contributor

Vintage_Beauty

ethan-durrantEthan Durrant

5.3k
22
18
A tiny version of the GPS Wall Clock
Project Owner Contributor

VQB 71 GPS Clock

stephen-holdawayStephen Holdaway

4.8k
21
32
CMOS Homemade Operational Amplifier module and a photo detector using it.
Project Owner Contributor

CMOS Homemade Operational Amplifier

mitsuru-yamadaMitsuru Yamada

3.2k
19
27
I will present my early homemade computers around 1980 that was the starting point for the computer project I have already introduced.
Project Owner Contributor

Prehistory of my homemade PERSEUS computers

mitsuru-yamadaMitsuru Yamada

2k
9
16
6502 Computer runs RPN fixed-point calculator in machine language
Project Owner Contributor

6502 Computer runs calculator

mitsuru-yamadaMitsuru Yamada

644
8
6
Classic Atari Punk Console with a 556 Core and 555 timer L.F.O in a portable Format for all your Buzzing Needs
Project Owner Contributor

Atari Punk Console Semi-Patchable SynthCard

neil-mundtNeil Mundt

1.5k
4
6
Breakout board for REX012864GWPP3N00000 128x64 SSD1309 based OLED display for my KORE 2 MIDI conversion project
Project Owner Contributor

OLED breakout board with DC-DC Step-up

bjrn-brandalBjørn Brandal

218
0
1
IMU and Raspberry Pi Compute module 5 controller for Xiaomi CyberGear BLDC motors
Project Owner Contributor

CM5 Cybergear Controller

hans-jrgen-grimstadHans Jørgen Grimstad

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