Almost everyone who is involved with 3D printing thinks to themselves at some point, “this could all be done using a closed-loop system and DC motors”. Or at least everyone we know. There’s even one ...

Don't miss out on the headlines from News. Followed categories will be added to My News. That's what owner Olga Marr says and she's pleading with motorists to not forget the long-standing service ...

Unhappy with the 120 degree range of movement for this digital servo motor [Malte] set out to expand its flexibility. He settled upon a hack that alters the feedback potentiometer in order to give the ...