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Marek Więcek

Self taught maker, passionate about technology.

Krakow, Poland
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26 Followers
9 Following
24 Projects
151 Likes
marek-wicek
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This user joined on 04/02/2014.

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Hackerspace Kraków Hackerspace Kraków
3.9k
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Classic CPU as an "Arduino style" microcontroller
Project Owner Contributor

6502 retro controller board

Marek WięcekMarek Więcek

1.4k
13
8
17
Replica of the iconic Polish Z80 microcomputer from the late eighties.
Project Owner Contributor

MIK CA80 microcomputer

Marek WięcekMarek Więcek

2.1k
14
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8-bit microcomputer, based on the Polish CPU, manufactured thirty years ago.
Project Owner Contributor

POLON 7880

Marek WięcekMarek Więcek

3.2k
16
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Project Owner Contributor

Retro GSM

Marek WięcekMarek Więcek

1.1k
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Remote sensor of ionizing background radiation, utilizing AVR microcontroller, ENC28J60 Ethernet chip and old, soviet Geiger tube.
Project Owner Contributor

EtherGeiger

Marek WięcekMarek Więcek

1.2k
8
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An interface allowing to receive GSM text messages on vintage teletype.
Project Owner Contributor

GSM2Teletype

Marek WięcekMarek Więcek

View all 24 projects

Things I've Built

FM radio

Retro FM radio. Main board is based on the project published in one of the Polish hobbyist magazines from the 1980s. Tuner board with the NE612 chip and varicap diode. Built around 2009-2010.

6.5k
247
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Fully functional POCSAG (beeper/pager) network
Project Owner Contributor

Osomcom POCSAG

RamiroRamiro

4.3k
2.9k
6
19
Building on my RPi Telegraph project, the Arduino Teletype translates characters to baudot code and drives a teletype.
Project Owner Contributor

Arduino Teletype

Ed DanisEd Danis

3.6k
26
7
26
My attempt to create a fully expandable 8-bit system built around a modern architecture
Project Owner Contributor

8-bit in style: the PIC18 computer

Kn/vDKn/vD

3.4k
20
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23
In which I attempt to use up my retro 8085 CPUs
Project Owner Contributor

8085 Minimax

Ken YapKen Yap

2.4k
45
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The 19th century texting device meets the 21st century
Project Owner Contributor

RPi Telegraph

Ed DanisEd Danis

702
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Repurposing a vintage toy into a miniature computer.
Project Owner Contributor

Mini Kaypro II

Selina ZawackiSelina Zawacki

578
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Amaranth plans to be a homebrew driven by a PPC603e, a CPU in the PowerPC family of chips
Project Owner Contributor

Amaranth : PowerPC homebrew computer

Carson HerringtonCarson Herrington

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