The Feetech FS90MG-CL servo with alligator clip leads features metal gears for greater reliability and durability than its plastic counterparts. It offers a 180-degree range of motion and is rated for voltages from 4.8V to 6V, providing torque from 1.8kg to 2.2kg, making it a great choice for micro:bit projects that can be programmed in MakeCode or Python. Kitronik 25105

Micro analog servo with plastic gear. It has a range of motion of 180°. Pololu 1049

Standard analog servo with plastic gear. It has a 180° range of motion and derived feedback output. Pololu 3442

A servo with standard sizes. At 6 V, it can generate a torque of up to 15.5 kg*cm. Additionally equipped with a potentiometer informing about the servo position. It has a standard 3-pin connector matching most popular modeling controllers and an additional servo position pin.

WP5335 is a durable digital servo with 35.5 kg·cm torque, featuring a steel gear train, IP54 protection rating, and a set of universal mounting arms. Designed for use in environments requiring high mechanical resilience, such as RC vehicles, boats, and aircraft models.

Metal Servo Horn

Plastic mount for standard servos ensures stable mounting of the servo to the housing. Pololu 3435

Micro analog servo with metal gear. It has a range of motion of 145°. EMAX ES08MA

FEETECH Sub-Micro Servo FS0403

Micro servo equipped with a metal gear. It is characterized by quite high durability and strength. Pololu 3423

Waterproof servo with metal gearbox and aluminum housing. A standard PWM modeling signal is used for control. It offers torque up to 35 kg*cm. DFRobot SER0060

The FS5106R is a standard-sized servo that has been built by FEETECH specifically for continuous rotation, making it an easy way to get your robot moving. It features two ball bearings on the output shaft for reduced friction, and it offers easy access to the rest-point adjustment potentiometer. 

The FS5106B is a general-purpose, low-cost standard analog servo from FEETECH. Two ball bearings help reduce friction and improve performance. Servo horns and associated hardware are included.

Key specs at 6 V: 0.16 sec/60°, 80 oz-in (6 kg-cm), 41 g

The FS5103B is a general-purpose, low-cost standard analog servo from FEETECH. Two ball bearings help reduce friction and improve performance. Servo horns and associated hardware are included.
Key specs at 6 V: 0.16 sec/60°, 53 oz-in (3.8 kg-cm), 40 g.

Miniature, analog servomechanism with dimensions 20.0mm × 8.3mm × 17.3mm and weight 4.4g, power supply 4.8 ... 6V, maximum torque 0.6kg / cm (with 6V power supply). Pololu 3420

Standard digital servo equipped with a metal gear. It is characterized by high torque and increased supply voltage (from 6 to 7.4 V). Pololu 3427

Standard digital servo equipped with a metal gear. It is characterized by high torque and high durability. Pololu 3428

The FT90R is a digital micro servo that has been built by FEETECH specifically for continuous rotation, offering an inexpensive and easy way to get your small turret spinning or miniature robot moving, especially when paired with 60×8mm wheels designed specifically for this servo. 

The SM-S4303R Pololu 1248 servo, designed for continuous rotation, provides an easy drive implementation in robotic projects. It offers high torque and full compatibility with RC accessories and servo controllers. Ideal for building mobile platforms and autonomous vehicles.

RSBL85-12 is a precise and compact servo mechanism with high torque at 12 V supply. With high resolution, a brushless motor, and RS485 communication, it is suitable for advanced robotics projects, robotic arms, motion control systems, and industrial automation. Magnetic encoder technology and a robust CNC housing ensure reliability and longevity in demanding work environments.