Mechanical arm controlled by Commodore 64, Magu, stepper motors

Mechanical arm controlled by the C64

Today we take a step back in time, to present an incredible experiment carried out in 1985-86 by Massimo Guidarelli (known as Magù). Massimo is a former professor now retired and, with his students of the Professional Institute for Electromechanics, has created a [...]

Vintage computer shelves. Displays in the office, shelves.

Vintage computer shelves

Finally I finished assembling the vintage computer shelves I bought on Amazon! 🙂 I mounted them in the office. I'm filling them with the back computers I have in the collection, but also with devices and cards [...]

OpenAI ChatGPT, GPT chat blocked disabled for Italian users, Privacy Guarantor

ChatGPT disabled by the Italian SA

Edit 28/04/2023. ChatGPT reopens in Italy, after working on what is requested by the Privacy Guarantor: 01/04/2023. The Guarantor for the protection of personal data has intervened and, for Italian users, ChatGPT is blocked. It is hoped that the situation [...]

Philips NMS 8280, MSX 2, retro computer vintage, unboxing e prova, copertina, ValorosoIT

Philips NMS 8280, unboxing and testing

Today we talk about this Philips NMS 8280: a vintage computer that I bought back in 2021, when I went away to buy a huge batch of computers! The Philips NMS 8280 computer The Philips NMS8280 is a computer of the [...]

Visit HistoryBit (Davide Fornasiero, Alberto Fornasiero) from ValorosoIT, computer collection, Apple, IBM, Commodore, Atari

HistoryBit visit

I had the pleasure of hosting Davide Fornasiero and Alberto Fornasiero, from the HistoryBit Museum in Cerro Maggiore (MI), at my collection of vintage computers. It was a pleasure to meet two retro computer enthusiasts and share our passion. [...]

Sharp LC20 LCD TV repainted white, RAL 1013 pearl white

Vintage LCD Sharp LC20 repair

I recently purchased a Sharp LC20 LCD TV. The intention is to have an LCD television, in 4:3 format, to which to connect my vintage computers. It is an interesting TV and the picture quality is good. You can connect the [...]

Philips VG5000 VG-5000, Radiola, vintage back computer, keyboard French AZERTY

Philips VG-5000 μ

The Philips VG-5000 μ (sometimes spelled VG5K) is an 8-bit home computer, manufactured by French Radiotechnique (RTS), and marketed by Philips, Radiola and Schneider from 1984 until 1986. Despite having a similar name [...]

Commodore SX-64 SX64 executive, CBM, vintage computer on, floppy crt monitor

Commodore SX-64

The Commodore SX-64 (also spelled SX64 or Commodore 64 Executive) is a portable computer produced by Commodore from 1984 until 1986. It is equipped with a monitor [...]

Nokia 7110, vintage mobile phone, snap-on sliding door, spring-loaded sliding door

Nokia 7110

The Nokia 7110 was one of the most innovative mobile phones of its era, launched in 1999 by the Finnish company Nokia. The Nokia 7110 is known for its retractable keyboard, which hides under a sliding door when [...]

BASIC language programming course, episode 9: MSX BASIC, Philips, cover

BASIC course episode 9: MSX BASIC

In this episode of the video course on the BASIC language of retro computers, we introduce MSX BASIC. It is a very powerful language, with many commands. In the same video, we see how to save and load the program in BASIC on tape. You don't have a computer [...]

OpenAI's ChatGPT, artificial intelligence writes an article on the history of the Commodore 64

The history of the Commodore 64 written by ChatGPT

Is OpenAI's ChatGPT AI able to write an entire article, describing the history of the Commodore 64? I asked ChatGPT, OpenAI's artificial intelligence, to write the history of the Commodore 64. Let's read it together! The photos were [...]

OpenAI ChatGPT, artificial intelligence to write programs in Basic of the Commodore 64, C64, cover

BASIC program written by artificial intelligence

Can OpenAI's ChatGPT AI write a program in BASIC for the Commodore 64? Try! In this short video, I recorded the first attempts. I requested two programs in BASIC for the Commodore 64: a cycle [...]

OpenAI ChatGPT, artificial intelligence, GPT 3 Chat, cover

ChatGPT, the artificial intelligence by OpenAI

The professors are trembling, the workers too... artificial intelligence has arrived and is within everyone's reach! What are we talking about? Let's talk about ChatGPT, a chat in which we write questions and, on the other side of the screen, artificial intelligence responds. Let's explore the […]

Games and RAM for Commodore VIC20, cartridges

6 cartridges for my Commodore Vic20

Here is the video of the unboxing and testing of 6 cartridges for Commodore Vic20. Finally, my Commodore Vic-20 will have more cartridges with games and a RAM expansion. Beware of scams! In the video, we also do an in-depth analysis of the possible scams to which [...]

Commodore SX-64, SX64, reloaded return unboxing and test, cover, retro computer repaired

The return of the Commodore SX-64

The Commodore SX-64 is back! The one that, as I showed you in this article, had arrived damaged, destroyed during transport. The story of my Commodore SX-64 When I received the damaged Commodore SX-64, I must admit, I had stayed there a lot [...]

Philips VG 8010, retro computer vintage

Philips VG 8010 MSX, unboxing and test

I found on eBay the listing of this computer: it is a Philips VG 8010 MSX, which I missed in the collection. It was priced, all in all, quite interesting, because other offers that I had found on the same computer, in fact, were more expensive. [...]

Amiga 2000, Commodore A2000, CBM A200, desktop, Italian keyboard, coffin mouse

Amiga 2000

The Commodore Amiga 2000 is a 16-bit personal computer, based on the Motorola MC68000 processor. It was produced by Commodore International from 1987 to 1993. Other names by which the Amiga 2000 is known are: Commodore A2000, CBM A2000. E' [...]

Philips VG8020 VG-8020 MSX, vintage back computer, keyboard, door

Philips VG-8020 MSX

The Philips VG-8020 MSX is an 8-bit home computer produced by Philips, a Dutch company, in 1984. The Philips VG8020 was also marketed under the brand name Phonola: Phonola VG-8020. It is the successor to the Philips VG-8000 and Philips VG-8010. MSX [...]

Olivetti Prodest PC128 Italian home computer French Thomson MO6, keyboard, retro computer vintage 80s

Olivetti Prodest PC128

The Olivetti Prodest PC128 is an 8-bit home computer that was distributed in Italy from 1986 to 1989 by the Olivetti company. The computer was produced by the company French Thomson (model MO6) and was distributed in Italy, with some changes to the keyboard [...]

Atari 1040STF, vintage retro computer Technical characteristics of the Atari 1040STf CPU: Motorola MC68000, 8 MHz ROM: 192 KB Software included in ROM: Atari TOS (The Operating System) + GEM (Graphics Environment Manager) RAM: 1 MB, expandable up to 4 MB Graphics: Glue + Video Shifter Graphics mode: 320x200 (16 colors) up to 640x400 pixels (monochrome) Audio: Yamaha YM-2149, 3 voices + 1 channel for noise Keyboard: 94-key QWERTY, with arrows, numeric keypad and function keys Expansion ports: 1 serial DB25 male, RS232C 1 parallel DB25 female, Centronics 1 external hard disk drive, DB19 female 1 external floppy disk drive, DIN 14 poles 1 audio/video DIN 13, RGB and composite video 1 power input IEC 2 MIDI (in and out) DIN 5 poles, side 1 cartridge port, side 2 mouse and joystick, DB9 male, bottom Storage media: n. 1 internal floppy disk drive, 3.5", 720 KB (the computer also supports an external hard disk and an external floppy disk drive)

Atari 1040STf

The Atari ST is a series of personal computers produced by Atari Corporation since 1985. It is based on the 16-bit Motorola 68000 processor, the same microprocessor as the Commodore Amiga series. In particular, the Atari 1040STf model that I [...]

Commodore 16, C16, vintage home computer, vintage retro computer collection

Commodore 16

The Commodore 16 is an 8-bit home computer, manufactured by Commodore International from 1984 to 1985. It is the next generation of the Commodore Vic20, as well as a lower-cost alternative to the Commodore 64. It is part of the Commodore series [...]

Commodore Vic20, Vic-20, retro computer, 80's home computer, vintage computer collection, 8 bit

Commodore Vic20

The Commodore Vic20 (Vic-20 or Vic 20) is an 8-bit home computer produced by Commodore Business Machines from 1980 until 1985. In other states it was marketed under other names: in Japan it was called Commodore VIC-1001, [...]

Olivetti Peripherals DM 282, collection, Olivetti PC1, Olivetti M24, Olivetti M15, printer

Olivetti Peripherals DM 282

I received a gift! Thanks Filippo! Filippo gave me an Olivetti Peripherals DM 282 dot matrix printer, to combine with the Olivetti PCs I have in my collection:

Olivetti Prodest PC1, MSDOS, green phosphor monitor, resident diagnostic, startup kermata

Olivetti Prodest PC1

The Olivetti Prodest PC1 is a personal computer with NEC V40 processor (compatible with the Intel 80188). It was produced, in 1987-1988, by the Italian company Olivetti. It is a computer with a bit of poor performance, even compared to the production era, in fact it was intended for [...]

Commodore Amiga 600 vintage computer A600, CBM A600, retro computer

Amiga 600

The Commodore Amiga 600 is a 16-bit home computer, based on the Motorola MC68000 processor. It was produced by Commodore International from 1992 to 1993. Other names by which the Amiga 600 is known are: Commodore A600, CBM A600. In the [...]

Commodore 128D, C128D, CBM 128D, plastic case, plastic case. Technical characteristics of the Commodore 128D CPU MOS 8502 at 2 MHz in 80-column mode or at 1 MHz in 40-column mode (or even in C64 mode) Zilog Z80 at 4 MHz for CP/M+ operating system (although, due to hardware limitations, the throughput is as if it were 2MHz) ROM, in C128 mode: BASIC 7.0:  32 kB Screen editor: 4 kB I/O and character map: 4 kB KERNAL and hexadecimal monitor: 8 kB ROM, in C64 mode: BASIC 2.0: 8 kB I/O and character map: 4 kB KERNAL and screen editor: 8 kB RAM: 128 kB divided into 2 banks of 64 kB Video chip: MOS VDC (in 80-column mode,  C128 and CP/M) MOS VIC-II (in 40-column and C64 mode) Audio: MOS SID Keyboard: extended to 92 keys, with numeric keypad Software included in ROM: BASIC 7.0 (C128 mode) BASIC 2.0 (C64 mode) Storage media: internal floppy disk drive, Commodore 1571, 5.25" Expansion ports: 1 Serial IEC 1 User Port 1 Expansion port (for Commodore 64 cartridges) 1 Audio/Video (CVBS and S-Video composite video,  for connection to monitor 40 columns) 1 RGBI (connection to monitor 80 columns) 1 Antenna (RF connection to TV) 1 Datassette port (cassette player) 2 Joystick ports 1 Keyboard connector

Commodore 128D

The Commodore 128D is an 8-bit personal computer produced by Commodore Business Machines between 1985 and 1989. It is also known as C128D and CBM 128D. It has the same features as the Commodore 128, but has a case [...]