The Parallax Continuous Rotation Servo is ideal for robotics and basic movement projects. It is designed for continuous rotation and is easily interfaced with any Parallax microcontroller. If you like this servo but are looking for something a little bit faster, like three times faster! Check out the new High-speed continuous rotation servo from Parallax.
Bidirectional continuous rotation
0 to 50 RPM, with linear response to PWM for easy ramping
Accepts four mounting screws
Easy to interface with any Parallax microcontroller or PWM-capable device
Very easy to control with PBASIC's or SX/B's PULSOUT commands
Power requirements: 4 to 6 VDC*
Communication: Pulse-width modulation
Dimensions: 2.2 x 0.8 x 1.6 in (55.8x 19 x 406 mm) excluding servo horn
Operating temp range: +14 to +122°F (-10 to +50°C)
Note: Servo current draw can spike while under load. Be sure that your application's power supply and voltage regulator is prepared to supply adequate current for all servos used. Do not try to power this servo directly from a BASIC Stamp module's Vdd or Vin pins; do not connect the servo's Vss line directly to the BASIC Stamp module's Vss pin.