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  • in reply to: Theremino Sismometro #23717
    theremino
    Keymaster

    If you will be using a mini PC with Windows 10 o Windows 11 you can do everything very comfortably, with Windows folders and the usual methods used with a PC. You will be able to copy files, transfer files and even install programs and clean up, exactly as if you were in front of the mini PC. And you can do it via the network even if you are in another country and without even needing the MiniPC to be equipped with a keyboard and monitor. You will only have to set in the mini PC the option that makes it start automatically when you give it power.

    Furthermore, the current mini PCs are quad core and have SSD memory (non Hard Disk) so they go very fast while consuming little (dai 2 to 6 watt a 5 volt) And our electronics consume a few millimeters (not more than 15 milliamps in total).

    You can find Z85 MiniPCs with Windows 10 less than 150 euro, therefore little more than an Arduino + power supply + Box + Vari Shield required.

    Then you will have to add our Module Theremino_Master and our Theremino_ADC24.

    At this point you can easily use any kind of sensor, we have published documentation on everything, and if you can't we will help you.
    And as for the geology programs you can ask Dolmetta about the site https://comunitadigeologia.blogspot.com

    Ciao
    Livio

    in reply to: Theremino Sismometro #23712
    theremino
    Keymaster

    Ciao, everything you wrote is right.

    Regarding the PC it always takes, our system is an IN-OUT for PC and therefore the PC is always needed.
    On the other hand, we get considerably greater features than with Arduino.

    If you really want a stand-alone system you will have to use Arduino, or you could use a mini PC or a Stick-PC
    and then you can control it with Chrome Remote Desktop just as if you were on the spot.

    Just be careful that there is real Windows (Windows 10 desktop and not RT or IOT or other such oddities)

    in reply to: Theremino gamma spectrometer #18056
    theremino
    Keymaster

    They say it is a “counting” christal, so it will not work to do Gamma Spectrometry.
    so it will not work to do Gamma Spectrometry, so it will not work to do Gamma Spectrometry.

    so it will not work to do Gamma Spectrometry, so it will not work to do Gamma Spectrometry.
    so it will not work to do Gamma Spectrometry.
    so it will not work to do Gamma Spectrometry.

    so it will not work to do Gamma Spectrometry
    Livio

    in reply to: Request for help #13504
    theremino
    Keymaster

    No, they have end stops that prevent any breakage.
    Also think that when they ship them they take long trips by truck and suffer thousands of jolts before arriving at your home.
    Of course, apart from some acceleration, everything breaks down. So it is not recommended to let them fall to the ground.

    in reply to: 433 MHz (or bluetooth) gamma spectrometer #11171
    theremino
    Keymaster

    The MCA application works with an audio card only.
    gamma spectroscopy “gamma spectroscopy” gamma spectroscopy 433 gamma spectroscopy.

    gamma spectroscopy.
    1) gamma spectroscopy
    2) gamma spectroscopy
    (gamma spectroscopy)
    3) gamma spectroscopy
    (gamma spectroscopy)

    in reply to: CNC con Theremino #10638
    theremino
    Keymaster

    I just tried the Set Zeta Home button and it works,
    when Theremino CNC is closed the value is saved in the INI file

    Maybe you never close ThereminoCNC and let Windows close it when you turn off your PC ?
    Maybe Windows doesn't give him time to save the INI file ?
    Maybe you have an old version of thereminoCNC that has a flaw ?
    (the current version is 5.3)

    REV COUNTER
    If you can use a PC then you just need to connect a hall to a Master (as explained on our site)
    And then simply use a counter input with the option to measure the frequency.

    And then you could view it in many ways, for example with a few-line program written in Automation.

    Or you could use Buttons which already has an example of an automotive engine tachometer.
    http://www.theremino.com/downloads/foundations#buttons

    in reply to: CNC con Theremino #10634
    theremino
    Keymaster

    Z-Home
    The only place where there is a Z-Home setting is the Theremino_CNC_INI.txt file located next to Theremino_CNC.exe
    The only way to change that value is to press the button “Set Zeta Home” or edit or delete that file.
    Even if there were Z-Home commands in the GCode files, they would have no effect because our CNC application does not execute them.

    REV COUNTER
    But you mean something for measuring RPMs (rpm) of an engine ?
    If so you can do it for sure, in many different ways, but I remind you that all our applications need a Windows PC.
    If you are happy to use a PC write it and then we will try to better specify what you need.
    Or if you'd rather not use a PC, then I recommend an Arduino, there are certainly many projects that make the tachometer.

    in reply to: CNC con Theremino #10630
    theremino
    Keymaster

    Damn, once set to 20 mm should never change!

    The only possibility that comes to mind is that you have two different folders that contain two different files Theremino_CNC.exe,
    and that the time it seemed to you “lose” the 20mm is because you launched the other application, which was not yet set.

    Or maybe you did an update by replacing all the files?
    Or maybe you re-extracted the files from the ZIP overlaying the configuration you made?

    If you don't find out how it happens you do “loses” the 20 mm I just don't know how to help you.
    It is a question of understanding on what occasions (or doing what operations) you lose the 20.

    To give you a starting point I inform you that the “20” is stored in the file Theremino_CNC_INI.txt which is located next to Theremino_CNC.exe
    In the file Theremino_CNC_INI.txt there must be a HomeZ = line 20 and until no one rewrites this file the 20 cannot change.

    Also pay attention to that if (for some reason) Theremino_CNC_INI.txt file is modified,
    you don't just miss the 20 but also all the other configurations made in the CNC application

    Ciao
    Livio

Viewing 8 posts - 17 through 24 (of 160 total)
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