ZX-Usb, a very special peripheral for your ZX-Spectrum & N-GO/NEXT.
Connect modern controllers, keyboards, and up to 16 configurable buttons on your Spectrum. An original project by Mario (MAD3001), commercially adapted by RancanuoTeam.

Hello Rancanuos! In this post we show you how our latest project, the ZX-Usb, goes, an original idea of our friend Mario, known in the ZX Scene as MAD3001 and coauthor of the popular ZX-Dandanator, CPC-Dandanator and Multiply. Its commercial adaptation is our work, just as we did with the dandanators.
What is this device for? Do I need one?
In broad strokes: connected to the expansion bus, you can use almost any modern USB peripheral on your machine. A before and after in the way you use your Spectrum.
Modern USB controllers
Arcade, PlayStation, Xbox, 8BitDo... and a growing etcetera.
Standard USB keyboards
Perfect if your machine's keyboard fails or you don't want to crush it.
16 configurable buttons
Developers are no longer limited to two action buttons.
Real multiplayer
Connect several ZX-Usb devices in series via the expansion bus: 4 controllers and score goals.
Also, you can use modern peripherals such as dance mats, steering wheels for car games, or the popular Guitar Hero guitar. It is fully compatible with FPGA machines like the NEXT/N-Go in classic games; we are working on making it compatible with their exclusive games.
How is the development going? When will it be ready?
We are in an advanced design phase, waiting to receive materials from our suppliers to manufacture the first series, with very significant features and improvements over the first prototypes.
- check_circleEase of use: it will come configured to use with a PlayStation-type controller without touching anything else.
- check_circleUpdates via USB from the PC, without opening the device or using programmers.
- check_circle3D printer box of high quality with vectorized vinyl label.
- check_circlePrice as low as possible: economic hardware for the maximum number of retro enthusiasts.
- giftThe first units will include as a gift an exclusive tape cassette (EmiArtMayhem) with the .TAP and .TZX of the configuration program.
An ideal complement for the ZX Spectrum, both for playing and tinkering with it. And full of possibilities. Waiting like a little child for it to be commercialized.
Thank you very much for your comment, we have been working on it for a long time so nothing escapes us... We hope it will be on sale for Christmas.
Greetings to the Pro Team of Rancanou! José Antonio, Salva and Mario!🏆
Amazing team that is making the dream of the Spectrumeros come true! 👾🎮Thanks to your technological development the original Spectrum 🖥️, Amstrad ⌨️ and MSX ⌨️are very much alive! Allow enjoying a multitude of games in SD, save games to enjoy them another day, test our computer and be able to use our 🕹️ modern with USB! Priceless! What would the great Mr Sinclair say if he were alive?! 😍He would be amazed! Stunned and speechless!
Micromamia📰 and Microhobby 🗞️wouldn't stop talking about the things seen and heard on their pages……!🎙️
Many thanks for your evolved piece of art and for continuing to work on more projects!📝
Rancanou the team that changed the world🌎 of Retro!🎆🎇🎊🎉
Vaya, vaya, what more beautiful words.. Many thanks, sir, we are very pleased with your comment. With fans like you, this really makes sense. A great pleasure.
Congratulations on the initiative and on this dream come true. Until now, it only existed in our imagination. Thank you!
Thank you very much, you will soon have it in physical form to be able to use it.
Enhorabuena por el interface, estoy esperando un Next del 2o kickstarter, también tengo un N-GO y me viene como anillo al dedo, me gustaría comprar uno, cuando se van a poder reservar o comprar???
Funcionaria el “8bitdo Wireless Adapter” que es un interfaz usb marron que parece que tiene ladrillos que sirve para conectar mandos inalambricos de consolas??
Muchas gracias y un saludo
Thank you for your interest, we hope to have the first units available before the end of the year, regarding the 8bitdo wireless you mentioned, I think so, but I will comment to my colleague to make sure and let us know here. Best regards.
Hello Simon, thanks for the message.
Yes, the 8bitdo wireless brown is a very good option to use bluetooth controllers, and we have tested the interface, among others, just with that model so it will serve you perfectly.
Hi 2
Mario
Very good. I'm loving the gadget, I didn't know it and I'm already looking forward to having it. I understand that it is 100% compatible with the n-go, right? The previous comments were from early November and we're almost at the middle of December... Do you have any scheduled date for when you will launch it? I don't want to miss it!!!!. Thanks.
Good afternoon Miguel Angel, thanks for your message, if the zx usb works perfectly on the n-go in 128k and 48 k mode without any
configuration, to run the games in zxnext mode a patch is needed for each game that we will publish on our website,
the games are patched with a very simple pc app, just drag the game you download from the authors' website and apply the patch
very simple, the patch is necessary so that the games run at more than 3.5Mhz and do not slow down when enabling or disabling the expansion bus
Cordial greetings
José Antonio
Will be available by the end of December, thanks again
Jose Antonio
When will you put it up for sale?
Good afternoon Jordi, I will be available in about 2 weeks, around the middle of January 2024, if you see that there is no stock we will restock every two weeks,
you will see the store activated in a few days, regards cordial
Hi... ZX-Usb is compatible with FPGA ZX-TRES ??? Greetings
Hello, currently we have not had the opportunity to test it, so it is unknown to us and we cannot assure you that it will work correctly.
As soon as we have the opportunity to test it, we will let you know.
A cordial greeting and many thanks for your interest.