Will Cogley on MSN

I built a 16 channel servo tester with Arduino and 3D printing

I Built A 16 Channel Servo Tester With Arduino And 3D Printing. A simple idea turned into one of my most useful DIY tools.
Will Cogley on MSN

Building a realistic 3D printed animatronic eye from scratch

Building A Realistic 3D Printed Animatronic Eye From Scratch. Every tiny detail made the final result feel incredibly ...

This robot plays pretty acoustic guitar melodies.

Music-playing robots are nothing new. It’s been 13 years since Compressorhead went viral, after all. But this DIY project from Reddit user MegCell is still pretty impressive. The melody isn’t ...
Hackaday

Addressable LEDs Make Giant 16×2 Character Display

We’ve always taken a certain childlike joy in seeing tiny things made big, and big things tiny. Evidently [Uncle Stem] is the ...