5 ms·
why couldn’t it be done on an off-the-shelf 28-byj-48 stepper? The reason is probably explained somewhere in the article, I just can’t find where
by paulftw 3y ago
why couldn’t it be done on an off-the-shelf 28-byj-48 stepper?
The reason is probably explained somewhere in the article, I just can’t find where
- Joel_Mckay 3y agoThe 28-byj-48 were designed to oscillate air conditioner vents, and as such have an internal slip-clutch mechanism to add to the abysmal backlash of their gear box. There is also the weight and energy consumption to consider. People may be better off gluing a small bead to one side of a flip dot display. =)