4-20mA.ker not showing as USB device

Hi,

I connected the 4-20mA.ker to a 12v PSU.

The green led is blinking.

However when I connect the USB to my computer nothing happens. It is not detecting the device and in Arduino IDE the TTYUsb port is not shown.

What can be the issue ?

Thanks for your support,

BR
Gautier

edit: was trying to connect to a Chromebook. This is the device I am using for Arduino but switching to a Windows machine worked.

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Gautier Vallat

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Asked on 7/7/23, 9:29 PM

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822 Views

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For better results, use a 24v 1amp (or more) power source, and i dont work it with Chromebook, but if works with windows, Work with windows :), if worked, dont move it :D

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Carlos Flores

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Answered on 8/10/23, 6:49 PM

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Asked: 7/7/23, 9:29 PM
Seen: 822 times
Last updated: 8/10/23, 6:49 PM