The Parallax Continuous Rotation Servo is ideal for robotics and basic movement projects with a PWM-capable controller.
The Parallax continuous rotation servo is a Futaba S148 servo that has been modified for continuous rotation. Since servos have their own integrated
Parallax (Futaba S148) Continuous Rotation Servo #900-00008
Parallax Continuous Rotation Servo - 900-00008
3V Digital Micro Servo, Continuous Rotation (FT90R) - Parallax
File:Continuous Rotation Servo (2).jpg - Wikimedia Commons
PARALLAX Continuous Rotation Servo - 900-00008 : Electronics
February, 2011
900-00360 Datasheet by Parallax Inc.
Pololu - SpringRC SM-S4303R Continuous Rotation Servo
PARALLAX Continuous Rotation Servo - 900-00008 : Electronics