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Emerson Moura

An old nerd that loves electronics, robotics, microcontrollers and vintage computers.

Brazil

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This user joined on 04/03/2014.

My Projects

A panel with LEDs and switches without any firmware to access my homebrew computer memory.

Sofia's Panel

A sumo wrestling robot for the semester college competition.

Exorcisbot

Projects I Like & Follow

A simple robot built from wire

Freeform robot

This is an AM radio made out of a Compactron tube, which contains two triodes and a pentode.

Compactron Tube AM Radio

Generic prototyping of processors from 1970's and 1980's

Generic 8-bit Processors Prototype (G8PP)

Hackaday Prize 2019

Standalone DIY 16-bit computer "PDPii Junior"

PDPjr

Hackaday Prize 2019

An Arduino-based tangible programming effort

Tangible programming

8-bit microcomputer, based on the Polish CPU, manufactured thirty years ago.

POLON 7880

Texas Instruments TMS9918/9118 can be used with convenient 32K SRAM instead of 4K/16K DRAM

TMS9918 VDP with SRAM video memory

Part II - creating a MQTT message structure and using it for writing data to SQL database

Part II - MQTT / SQL Backend for IoT

KZ80

As simple as possible single-board computer with the 6809 / 6309 CPU.

OMEN Kilo

A 6809-based project- a simple board that's intended for 6809 OS'es that run in 64k of memory and work with a serial console

6809 v2

As-easy-as-possible, but still expandable single board computer with 65C02 CPU.

OMEN Bravo

Retro computer utilizing classic MOS6502 microprocessor.

6502 retro computer

Minicomputer based on Z80 microprocessor and designed with different cards and backplane bus

Z80MiniFrame

I'm trying to resurrect a 1990's Greenspring VME SBC based on the MC68000, with OS/9 roms.

A 68000 based VME SBC with OS/9

National Semiconductor's 32016 processor with STEbus interface

STEbus NS32016

STEbus Z80 and FDC, with 64K DRAM, and SCC. Renovation project, not my own design.

STEbus Z80 and FDC

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

Amaranth : PowerPC homebrew computer

Carson Herrington

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Bits

Dennis wrote 07/08/2017 at 01:26

Thanks for liking and following my project InspectorBot!

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GrayPillow wrote 06/20/2017 at 09:12

Thanks for following AnanasStepper 2.0！https://hackaday.io/project/20980-ananasstepper-20

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Dylan Brophy wrote 05/14/2017 at 21:54

thankyou for liking my #Arduino Desktop Emerson!

Are you sure? yes | no