Mail-in diy video circuit workshop for vidicon2020

im running a small mail-in workshop for vidicon based around the two_comparator_effect circuit (the first from a series of open source projects adapted from @schaferob designs here on scanlines)

spaces are really limited, now SOLD OUT but while they last you can sign up here - never done a circuit workshop like this before so lets see how it goes, if well would be happy to do more :wink: