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nubinetworkyesterday at 5:31 AM2 repliesview on HN

They make a hardware device for this, it has several usb plugs on it, and two rows of LEDs that light up if the wires are all connected.


Replies

altairprimetoday at 12:45 AM

See above thread for more details and links:

https://news.ycombinator.com/item?id=45513256

basepurposeyesterday at 7:32 AM

yes. not that expensive.