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Kn/vD

Engineering hamster. Retro computing fan, design engineer, sometimes code-writer

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This user joined on 02/15/2016.

My Projects

The 2016 Hackaday Prize

The DIY laptop built entirely from PCB

ELLO 2M

Supplyframe DesignLab: 2022 Hackada…

World's thinnest fully standalone DIY computer - 2mm!!

ELLO LC1

The 2017 Hackaday Prize

The most integrated FPGA module as of 2017

The 'Configum-2' FPGA module

The successor of ELLO 2M

ELLO 3L Computer

A DIY true single-chip computer with video and C interpreter

ELLO 1A

The 2016 Hackaday Prize

A PIC24-based SBC

ELLO 16P

View all 19 projects

My Pages

Chip-scale Arduino
08/19/2016 at 13:06 • 3 comments

An old project of mine. Some two years ago I made this design which was part of the product range of my old company. It is a full Uno plus some extras fit on the very much favoured by me PLCC-68 format (roughly 1"x1").
Banguino is available from my Tindie store: https://www.tindie.com/products/KnivD/banguino-module/
Just like my newer Configum module it fits into a PLCC68 socket. In addition to the standard Uno it offers an additional 10-bit I/O port, micro-SD slot on board, USB connection, power supply, and pin-compatibility with all other modules (follows my own DTX2 standard pinout as described here several years ago: http://dimitech.com/downloads/an0003.pdf).

Projects I Like & Follow

7 segment clock

EPTAORA

ekaggrat-singh-kalsi ekaggrat singh kalsi

32 bit RISC-V homemade CPU out of discrete components

Pineapple ONE

filipszkandera filip.szkandera

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.

68k-MBC: a 3 ICs 68008 homebrew computer

2021 Hackaday Prize

the FIRST Single-board DIY 8-bit Personal Computer with VGA, Mice, Ethernet and Printer support, GPIO and CP/M powered!

CRISS CP/M 8-bit Homebrew DIY Computer (AVR based)

Smartwatch wearable, ultra-long life measured in years, no need to recharge.

Smartwatch 10 Years Ultra-Long Battery Life

A Microprocesser designed in a digital logic family based on the NE555

555ENabled Microprocessor

2021 Hackaday Prize

An emulator for the HP Voyager calculator series

HP15C Calculator Emulator

A 12-bit bit-serial single-board discrete transistor computer.

Q2 Computer

joe-wingbermuehle Joe Wingbermuehle

This is a 1-bit vacuum tube computer running at just +24V and -12V.

1-Bit Vacuum Tube Computer

usagi-electric-david Usagi Electric (David)

Smol replica of a massively parallel, hypercube interconnected neat-o computer from the 90s.

1:10 scale Connection Machine

trevor-flowers Trevor Flowers

A Retrobrew TTL CPU - Classic yet Baroque

ONAN 1111

nicolas-reimen Nicolas REIMEN

Have you imagined a parallel time without LCD technology, this is the way I like to imagine LEDBOY.

LEDBOY retro inspired LED console stuck in the 70´

It's not SPI, I2C or I3C, it's another protocol with full duplex self-clocked links with 2×2 wires that is rich and easy to implement.

SPI4C

yann-guidon-ygdes Yann Guidon / YGDES

I've been making keycaps out of polymer clay.

makin' keycaps

kristina-panos kristina panos

An Intel 8080 emulator running on Parallax Propeller P2 hardware designed to emulate retro arcade hardware

Propeller P2 Retro Games Project

Intel 4004 single board computer running calculator program, VTL interpreter, 8080 emulator, and so on

Intel 4004 Homebrew Computer

ryo-mukai Ryo Mukai

A very minimalist handheld console powered by ATTiny10 MCU, featuring 10x7 vintage LED display

EMES - Epic Minimalist Entertainment System

michael Michael

Using nuclear radiation to generate completely random dice throws in an electronic dice set.

Dice using Radioactive Decay for True Randomness

View all

Bits

VALENTINE wrote 11/30/2023 at 18:30

Thank you. Cheers! Valentine

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Igor wrote 10/12/2021 at 19:07

Thanks a lot for liking my #CRISS CP/M 8-bit Homebrew DIY Computer (AVR based) ! Actually CRISS may have much more power if you replace atmega328 with the DA128: normal graphic and more options would be available.

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Kn/vD wrote 10/12/2021 at 19:12

You have done a great job with this design. I am particularly impressed by the way you have made the video. And of course all the software porting work - really impressive

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Igor wrote 10/15/2021 at 18:07

Thanks for your warm words, I really appreciate it! It was a real self-fighting to take DA128 just little bit overclocked to 25.175 MHz and do everything within the one chip. But the strict rules "truly 8-bit MCUs only" and "no overclocking" forced me to conduct this research and build 25 MHz interface using the 20 MHz MCUs :)

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kristina panos wrote 05/06/2021 at 15:52

Thanks for the love on my #makin' keycaps project! :)

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Mitsuru Yamada wrote 12/07/2020 at 12:14

Thanks for watching my project #PERSEUS-3 6802 homebrew computer & #6502 standalone computer !

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Alexey Voronin wrote 12/02/2019 at 15:14

Thank you for like! Your PIC18 computer is a very interesting project.

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Kn/vD wrote 12/03/2019 at 08:00

Thank you for liking it!

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Dr. Cockroach wrote 07/20/2019 at 10:53

Good morning KnivD and thank you for the follow / like of #Light Logic .

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roelh wrote 06/28/2019 at 21:03

Hi KnivD, thanks for liking and following the #1 Square Inch TTL CPU and #Kobold - retro TTL computer !

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Ed S wrote 07/26/2017 at 01:51

Thanks for following our #OPC-5 - a CPU for FPGA, in one page project!

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David H Haffner Sr wrote 12/29/2016 at 13:11

Thank you for your interest in my little project!

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