With regard to my ongoing Men vs. Women Display-O-Meter project (see blogs #212701651 and #212900832 … and don't forget that I still need suggestions for a better name than “Display-O-Meter”)… For the ...
[Andrey] from RTFM has built himself a glowing LED pendant using only three parts and some simple code. The hack is not particularly complicated but [Andrey] provides some decent instructions on ...