Hobby servos are small, modular actuators developed by the radio control (RC) hobby industry for remote manipulation of everything from miniature boat rudders and car steering linkages to model airplane flaps and toy parachutist release mechanisms. The RC market is large and competitive, which has led to a proliferation of servos that have been optimized for characteristics including size, speed, torque, and price. This modularity, variety, ubiquity and cost-effectiveness of servos make them attractive generic actuators for small robots and other electromechanical systems.
Analog Servos for Robotics
Pololu - Introduction to servos
Pololu Micro Gripper Kit - gripper with micro Botland - Robotic Shop
Buy Mini Maestro USB 24-channel servo driver - Botland - Robotic Shop
Servos How it works, Application & Advantages
Pololu Micro Gripper Kit - gripper with micro Botland - Robotic Shop
Sub-Micro Servo 3.7g (Generic), POLOLU-1053
SparkFun Servo Trigger - Continuous Rotation
Servos Bracket Sensor Mount Kit for Standard Servo - Robot R Us
Pololu - Power HD Micro Servo HD-1900A
Pololu - FEETECH Sub-Micro Servo FS0307
Getting Started with the Pololu Maestro Servo Controller
Introduction To Servo Motors & Arduino PDF, PDF, Electrical Engineering