- Technical notes
- Tips and Tricks
- Master and Slaves
- The application HAL
- Educational visits
- Robotics and CNC
- Scientific applications
- Ion Chambers and Geiger
- Gamma Spectrometry
- Standalone applications
- Video and pictures
Theremino is Freeware and OpenSource software. All software available from this site may be copied, modified and redistributed freely. For details see: contacts/copyrights
Do you need an, USB controlled, spring artichoke? Write us and we'll help you design it:
For information about special software for multimedia applications, artistic works, exhibitions and performances, contact Ennio:
The theremino team only deals with research and does not sell hardware. The system is completely "Freeware", "Open Source", "Not for Profit" and "DIY", see: contacts/copyrights
You can auto-build the modules but some, for example the PmtAdapter and the CapSensor, contain special components, hard to find and expensive. If in doubt you should consult to Alessio, who knows how to find a cheap components. You can also make arrangements to purchase together a number of PCB and share expenses:
There are also manufacturers and retailers that produce components for the system Theremino at a great price. One could hardly self-build them spending less.
Purchase components for the system Theremino
The site thereminoshop (new version of the site thereminostore) is run by young Chinese, non-professionals. They are not anonymous traders, but electronics enthusiasts like us. Named Xiao, Lucy and Nick. And there are also two Westerners, to communicate in Italian and English, Lello and Leo. Links to contact them are here: http://thereminoshop.com/contact
This is a list of all modules and adapters of system Theremino on sale now at thereminostore. Other modules are in the early stages of production, and it is thought that within a few months you will be able to buy all the main modules of the system.
The thereminostore site also sells Tablet TCU (Theremino Control Unit), who are true PC, very fast with Intel Quad-core and with your Windows license 10.
For more detailed information read This page.
Manufacturers of compatible components
Phidgets produces modules similar to those of the Theremino system. The modules are expensive and less flexible of our, but their sensors are great, compatible with our system and well priced: http://www.phidgets.com
The Pololu catalogue contains great sensors and actuators, perfectly compatible with our system and well priced: https://www.pololu.com
Sparkfun also sells great and inexpensive sensors, usable with the system Theremino. The following pages are among the most interesting:
Theremino is a registered trademark
An Italian manufacturer was selling copies of the modules of the system Theremino. This producer has used a slightly modified logo, by replacing the “and” by “Theremino” with a “to”. Now this producer has removed all products Theremino from his catalog and we thank him.
Renew l ’ invitation to all aspiring producers to follow our designs or to maintain a clear distinction between any modified products and our system, with an unambiguous name.
As already written in years on this page, “We reserve the right to judge technically and to discredit in anyway” any manufacturers who build different modules by our projects and call them “Theremino”. In any case we will not give assistance and software and firmware updates for these products.
We maintain the following text
to discourage manufacturers
by changing our projects
and sell them under the registered trademark “Theremino”
(Patent Pending at 10/07/2016) (Note 1).
We are opposed to patents, but we were forced into this
to prevent any producer registered in his name.
For only Adc24, We spent almost six months to design and write firmware, and we're working on for months, just to complete the documentation. Then don't just copy and change one “to” to buy magically who we laboriously put together and if you do not have this knowledge they build only drafts.
According to our experience, the alleged strengths hailed by some manufacturers are the project's failures. The resistors added without discernment to all pins, attenuate high frequency signals and prevent some applications. For example, use PwmFast for radio broadcasting up to 5 MHz. The resistors do not serve to protect the PIC, as erroneously announced by some manufacturers, but to limit the current to the LEDs on the main connectors. If you make a serious mistake on PIC breaks anyway, with or without resistors. But if the PIC is soldered on the PCB and not replaceable, throw l ’ entire Master from 15 Euro plus shipping. The same is true for CNC plates with all welded onto a single PCB, where they throw more than 100 Euro, instead of 3 Euro to one driver. Also any solutions to stack ’ Adc24 l above the Master, exceed l Gewiss boxes height ’, that you normally use for Geophones, and are not compatible with the fantastic new directional analysis of UFO, lowering the center of gravity and is less sensitive to wind, Thanks to the dome and its low profile. Through holes they diminish the reliability, double-sided PCBs produce uncontrollable capacitive coupling between signals (then the Adc and the CapTouch work worse), the insulation is insufficient… etc…
The two images below show an example of an incredible transformation of our meticulous work, in a senseless tangle. Without any regard for the arrangement of masses, the robustness, the possibility of maintenance and insulation.
Left to right the Routing Master Theremino tidy tangle of a Master changed.
Click on the pictures to enlarge them and see for yourself the differences.
In the following image you can see how the already poor insulation due to having used a processor in SOIC package (Orange arrows), It was further reduced without any valid reason (Red arrows). The end result is to have insulation almost eight times lower than those of our Master. And then leakage currents eight times higher in damp.
According to our rules of project this is lack of attention to detail. A poor design that produces unreliable products.
So we won't provide updates and support (We remember are always completely free of charge) for products that differ from our projects.
The source code of our software does not contain copyright notices, author names and links to our site, so you can make every use, without limitation of any kind. We do not require you to specify the original source or our site but if you are happy with our software remember us and make known this site to your friends. Any donations, even small, are very welcome and can help us to maintain the software “free” and to produce always new applications.