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Romulo Barretto

Starting in maker and IOT.

Brazil
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This user joined on 01/31/2020.

30.6k
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An easy to build homebrew SBC with a 68008 CPU. Two HW options: Lite and Full. Lite allows to build a 3 ICs 68008 system running CP/M-68K.
Project Owner Contributor

68k-MBC: a 3 ICs 68008 homebrew computer

just4funJust4Fun

29k
131
78
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An easy to build homemade single board computer with a V20HL aka uPD70108H (8088 + 8080) or 80C88 CPU. CP/M-80, CP/M-86 and MSDOS supported.
Project Owner Contributor

V20-MBC: a V20 (8088 + 8080) CPU homebrew computer

just4funJust4Fun

17.6k
40
1
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Combining a Z80 retro design with a modern PSoC CPU.
Project Owner Contributor

3-Chip Z80 Design

land-boardscomland-boards.com

14.9k
55
6
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Create a series of boards designed for the RC2014 bus to achieve MSX/MSX2 compatiblity
Project Owner Contributor

MSX COMPATIBLE BOARDS FOR RC2014

dean-nethertonDean Netherton

12.3k
2.2k
0
21
Quick way to start with MCUs
Project Owner Contributor

Adventures with a STC89C52 development board

ken-yapKen Yap

9.6k
49
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Saving the planet, one obsolete chip at a time
Project Owner Contributor

ABN6502 SBC R1

anders-nielsenAnders Nielsen

7.2k
103
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Modern take on TIL311 and reimagination of #PICTIL optimized for easier production and lower part count
Project Owner Contributor

reTIL

alexAlex

6.2k
44
20
44
A powerful Z80 computer built around a highly expandable central bus design
Project Owner Contributor

ZTO-80 Computer System

jacob-hahnJacob Hahn

  • oshpark
6k
4.8k
6
42
Wristwatch form-factor conference badge
Project Owner Contributor

Open Hardware Summit 2020 badge

oshparkoshpark

2.9k
19
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The SBC-85 is an open source 8085 based, expandable system with single board processor, backplane, and a growing number of support cards.
Project Owner Contributor

SBC-85 8085 Single Board Computer

craigCraig

2.8k
38
2
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An all through-hole Z80 system running CP/M.
Project Owner Contributor

Z80 Retro!

johnjohn

2.6k
20
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Complete 6502 single board computer with 50x29 lines "VGA" output and PS/2 input
Project Owner Contributor

ABNielsen.com 6502 SBC r0

anders-nielsenAnders Nielsen

2.4k
31
6
20
Building a simple striped down computer from the mid 70's based around the Motorola MC6809 MPU
Project Owner Contributor

Basic MC6800

gee-bartlettGee Bartlett

2k
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VT100 style terminal with a VGA output, built from 7400 chips
Project Owner Contributor

TTL Terminal

dave-ukDave UK

1.8k
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Z80-compatible CP/M-ready SBC that can program itself
Project Owner Contributor

ZZ80MB, a Z280-based SBC

plasmodePlasmode

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16
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A Z80 laptop
Project Owner Contributor

KZ80

kyle-isomKyle Isom

1.5k
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A Lattice ECP5 FPGA with DDR3 RAM and 1080p HDMI in a Feather form factor.
Project Owner Contributor

HDMI FPGA FeatherWing

brian-gilbertBrian Gilbert

935
15
7
9
A modern ICE for Z80 systems
Project Owner Contributor

IZE80

david-viensDavid Viens

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Bits

Anders Nielsen wrote 05/28/2022 at 10:01 • point

Thank you for liking and following my old SBC - you will probably appreciate the #ABN6502 SBC R1  even more! :) 

  Are you sure? yes | no

Ken Yap wrote 03/08/2021 at 13:11 • point

Thanks for your interest in #Adventures with a STC89C52 development board 

  Are you sure? yes | no

danjovic wrote 03/08/2021 at 00:42 • point

Obrigado por seguir meu projeto #VGA Blinking Lights !

  Are you sure? yes | no

Ken Yap wrote 01/29/2021 at 21:54 • point

Thanks for liking #8085 Minimax But please note that this project is shelved, and anyway the design is not mine. The circuit has been verified as viable by other people. So nothing to see here.

  Are you sure? yes | no

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