
This little o-scope is built entirely using valves (tubes), built by [Ian Wilson] and [Hans Summers]. [Hans]' site covers everything from monitor gutting to a Z80 viscometer, it's worth taking some time to poke around. Thanks to [Elliot] for sending in this one on the tips line.


1. ive got an parallax oscope hooked up to a pda (dell axim x5 with fedore 6 ppc)and an attiny to convert the usb back to serial and in a lil box thats smaller than this
Posted at 2:55AM on Jul 31st 2007 by alex mccown