This could be an interesting one if you work with robotics, flagged by the Arduino team – a look at how to smooth the operation of a servo, to avoid jerking between positions. It’s from the YouTuber ...

[Frank Herrmann] had an interesting idea to turn a geared DC motor into a servo motor assembly, but with a stepper motor-like interface. By stacking some small PCBs behind the motor body, it was ...

Pretty much every project I've done just lately has required me to test out some servos and experiment with their positions before they go into the assembly. I usually make a quick servo tester on a ...