low friction servos
I've noticed that the Futaba 9252 servos move much more freely than most of the other servos I have, and the Futaba tail rotor servos practically move if you blow on them. I'm about to start a robotics project where this 'low friction' aspect could be really helpful. Does anyone out there have first-hand experience with Futaba's lower-end digital servos, like the 3050 and 3151, who can let me know if they have the same low friction aspect as the 9252s? Or can anyone recommend a relatively inexpensive servo that moves equally freely?
Thanks!