An 8086/IBM XT emulator

Z80 CPU emulator, with support for some hardware(s)

GPS boards to keep PC/XT/AT old computers sync'ed in time :)

using a dismissed display from Vape

Multi-platform assembler I wrote in 1989-1994 and then updated (supports Z80 and 6502, ST6 MCU, and partly 8051 and ARM from Archimedes)

an emulator for 68000/68008 CPU, written in C

wrapping around pkzip and miniz

An attempt at simple cooperative multitasking using setjmp/longjmp on PIC32

an emulator for SOL-1 (74xx based minimalistic computer) by Paulo Costantinho

6502 emulator in C (for a PIC32 but easily portable), featuring some famous computer HW implementations

My Windows before Windows (almost) :) i.e. an updated version of the glorious prize-winner in 1988

a RISCV emulator for PIC32

a W1209 thermostat clone, made with a PIC, with added USB and OLED

Un generatore di Barre per TV analogici (video composito) basato su PIC

A Streaming platform for the internet, based upon existing VideoSender!

an XML reader and converter for f*£$%# wordpress files

Sound Machine, since 1996 (from an idea of fassio fabrizio and concubina)

an emulator for Sharp CPU SC61860, used in their Pocket computers in the 80s

old arcade re-made by me!

USB keyboard made from an Archimedes A3010

old arcade game, again

my implementation of Space Invaders, for Windows and possibly for PICs :)

my implementation of Pong, for Windows and possibly for PICs :)

Video pattern generator for use with an Oscilloscope in mode X/Y/Z axis

using an USB keyboard on your old ZX81!

an 8080 emulator, written in C (basically derived from my Z80!)

simple Safe controller, 4 buttons and/or RFId, 2 leds, buzzer, coil

MiniBasic my Malcolm <whatever> ported during the years, expanded and improved