Pinned Repositories
8bits_kicad_libraries
Libraries for Kicad of common components used in 8btis projects, expecial in Spectrum ones
all-spectrum-clones
Schematic of a 8bit computer, clone of Sinclair ZX Spectrum
betadisk-clone
Clone of the Beta 128 Disk Interface for ZX Spectrum
DandanatorAMIE
A flash memory cartridge for ZX Spectrum with microSD slot
flightsimulator
OpenVegaPlus
ZX Spectrum emulator for ESP32 with SPI TFT Screen
opusdiscovery-clone
plusD-clone
Schematic of a clone of the Disk Interface +D for the ZX Spectrum
QL_QsoundQprint_clone
A clone board of the Sound card for the Sinclair QL Computer.
QL_Trump2_clone
DIsc Interface for the Sinclair QL computer
alvaroalea's Repositories
alvaroalea/plusD-clone
Schematic of a clone of the Disk Interface +D for the ZX Spectrum
alvaroalea/DandanatorAMIE
A flash memory cartridge for ZX Spectrum with microSD slot
alvaroalea/OpenVegaPlus
ZX Spectrum emulator for ESP32 with SPI TFT Screen
alvaroalea/opusdiscovery-clone
alvaroalea/8bits_kicad_libraries
Libraries for Kicad of common components used in 8btis projects, expecial in Spectrum ones
alvaroalea/all-spectrum-clones
Schematic of a 8bit computer, clone of Sinclair ZX Spectrum
alvaroalea/QL_QsoundQprint_clone
A clone board of the Sound card for the Sinclair QL Computer.
alvaroalea/QL_Trump2_clone
DIsc Interface for the Sinclair QL computer
alvaroalea/betadisk-clone
Clone of the Beta 128 Disk Interface for ZX Spectrum
alvaroalea/QL_512kb_External_Expansion
A simple SRAM 512Kb expansion card with pass through
alvaroalea/QL_CST_FLoppyController_V4
A clone of the CST's Floppy Disk Interface for Sinclair QL (PCB version 4, ROM version 1.18)
alvaroalea/chip8_4_esp8266
Emulator of Chip 8 System for ESP8266 board with I2C oled display
alvaroalea/QL_Rom_Cartridge
Schematic, PCB and other stuff to make ROM Cartridge for use with Sinclair QL Computer
alvaroalea/arduino_playground
Asorted small projects in arduino and ESP8266
alvaroalea/OregonTrail1978
'Oregon Trail' as Printed in the May/June 1978 Edition of Creative Computing Magazine
alvaroalea/QL_IC24
Sinclair QL i8049 REPLACEMENT
alvaroalea/QL_Minerva_MK2
Clone of the Board of ROM + RTC for Sinclair QL Computer
alvaroalea/64Kforcpc464
Schematic and PCB for a 64Kb expansion on the Amstrad CPC464 8bit Computer
alvaroalea/chip8_4_speccy
Emulator of Chip 8 System for ZX Spectrum (8bits Z80 based computer)
alvaroalea/electronica-reespirator23-17
Electrónica Reespirator23-17 - Sistema electrónico respirator
alvaroalea/Interface007
Inteface 007 is a simple 2K Rom interface for use with ZX Spectrum 48K
alvaroalea/QL_4_floppy_addon
A add-on Board to connect 4 disc drivers to a Miracle Disc interface on Sinclair QL Computer
alvaroalea/QL_MiniTrump3
Disc Drive Interface with passthrough for Sinclair QL Computer
alvaroalea/QL_qplane
alvaroalea/QL_ROM_Switchable
A Small board to allow selection of 8 ROM for Sinclair QL
alvaroalea/basic_playground
Small programs in Basic for ZX Spectrum
alvaroalea/DCC_BaseStation_Lcdkeypad
DCC++ Base Station for Arduino Uno and Mega
alvaroalea/divtiesus
DivTIESUS is a SD/MMC interface for the ZX Spectrum, compatible with ESXDOS. It is not a clone of Mario Pratto's DivMMC.
alvaroalea/python-playground
Asorted script in python I do no want to loose.
alvaroalea/QL_GoldCard
A reverse engineering exercice using the Sinclair QL GoldCard Expansion Card as target