Can this be a coincidence? Do they look like two independent designs? Answered
I came across this kit when I was browsing the web. What surprised me is the uncanny resemblance to my design published here in Instructables.
I'd like to know what you guys think about those two designs. Do they look like they are created by two independent designers? Can someone design a product so similar to another without copying the other?
(The kit in the front part of the picture is taken from Eastern Voltage Research website. The photo is photoshopped by them since yesterday to remove holes on the end of the PCB which accomodate home made battery clips.)
Please post your opinions! Thank you!