[Relwin] has being working on using LEDs as bi-directional devices. The setup above allows him to use each LED as an input, looking for a bright light source and then syncing up with the activity it ...
[TomTheGeek] built a LEGO tank with a PicAxe controller. Locomotion is supplied by a Lego Power Function motor controller. He cut an LPF extension wire in half so that he could patch into the PWM ...
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 ...
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