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Mr. Piay

Programming & Physical Computing

SPAIN

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This user joined on 11/04/2018.

My Projects

Design, programming & implementation.

SANX-I MICROCOMPUTER

mr-piay Mr. Piay

My Pages

20 years ago...
12/31/2018 at 00:17 • 0 comments

My first electronics project (20 years ago...) was a monitoring system for a photovoltaic test & research facility using a T100MD1616+ PLC programmable with TRiLOGI (Ladder + Basic) by Triangle Research.
http://www.triplc.com/superplc.htm
ISOTOP: isometric drawing Android app
12/29/2018 at 00:26 • 0 comments

Get it on Google Play.
DIGITAL MACHINES: Design, Programming & Implementation.
12/28/2018 at 19:37 • 0 comments

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Projects I Like & Follow

Use the team chat to talk about your projects and find collaborators for whatever you are working on.

Hack Chat

The 2016 Hackaday Prize

NEDONAND is 8-bit homebrew computer entirely built out of many 74F00 chips (2-input NAND gates)

NEDONAND homebrew computer

After three years... Supercon again! And the new badge too!

BADGE FOR SUPERCON.6 / November 2022

voja-antonic Voja Antonic

Simple 4-bit CPU consisting of 11 TTLs. Circuit is duplicated from the one in a Japanese book "how to make CPU", "CPUの創りかた"

TTL based 4-bit CPU

The 2017 Hackaday Prize

My goal is a 4-bit CPU using recycled cardboard substrate and Diode Transistor Logic. This is an educational platform for me.

The Cardboard Computer - IO is my name

dr-cockroach Dr. Cockroach

Inspired by the video series by Ben Eater, I am developing a set of printed circuit boards for the simple as possible computer.

SAP 1 Computer on Printed Circuit Boards

I am building a computer featuring a 16-bit RISC CPU made of discrete transistors for learning, fun and art. It will be pretty large.

The Spikeputor

Supplyframe DesignLab: 2023 Hackada…

An Arduino UNO Compatible Board with isolated Glowing headers and some Extras

Uno Plus+

john-loeffler John Loeffler

A list of projects where the relays are doing some kind of processing or computing - i.e. something more than just switching a load.

Relay-based projects

matseng matseng

TD4 CPU is a "4bit CPU that runs". It is very interesting for what can be done with so little.

TD4 CPU

agpcooper agp.cooper

This is the starter guide for the 2022 Hackaday Superconference badge, designed by Voja Antonic.

2022 Hackaday Supercon 6 Badge Guide

Hackaday Prize 2019

Weave your own Core Memory to learn and hack!

Core 64: Interactive Core Memory Badge

andy-geppert Andy Geppert

Only 2 relays and a few diodes, but 10 functions including ADD and Shift Right. Simplest relay ALU ever designed ?

Simple Relay ALU

Bits

Dr. Cockroach wrote 01/10/2019 at 07:44

Good morning Javier and thank you for the like / follow of the #The Cardboard Computer - IO is my name :-)

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roelh wrote 01/09/2019 at 17:44

Hi Javier, thanks for liking and following the #Simple Relay ALU !

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Mr. Piay wrote 12/29/2018 at 03:30

SANX-I MICROCOMPUTER is ready for Kickstarter pre-launch. Your help/advice would be most welcome.

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