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AI Overview
Servo options depend mainly on whether you need position control (typically ~180°/270°/300°) or continuous rotation (360° wheel-style motion), plus the torque you need.
Micro servos (small robots, pan/tilt, light mechanisms)
- Budget ~180°: 9g micro servo (1.6kg) (1.6 kg·cm) $7.07
- More durable gears: 9g Metal Gear Micro Servo (1.8Kg ) (metal gears, 1.8 kg·cm) $10.01
- Ultra-small continuous rotation: 2.5g 360 degree Micro Servo (0.45kg) (360°, 0.45 kg·cm) $14.05
- High-torque micro option: Micro Servo - MG90S High Torque Metal Gear (metal gear, compact) $20.98
Standard/high-torque servos (arms, heavier linkages)
- Standard size ~180°: DSS-P05 Standard Servo (5kg) (~5 kg-class) $19.40
- Heavy duty: DF Metal Geared 15Kg Standard Servo 180° (DSS-M15) (15 kg·cm, 180°) $24.68
- Wider travel: DF Metal Geared 15Kg Standard Servo 270° (DSS-M15S) (15 kg·cm, 270°) $25.66
- “Slip/clutch” protection for mechanisms that can be forced: DFRobot SER0057 6kg 300° Clutch Servo (300°, clutch) $21.48
- MG996R-style metal gear: Metal Gear Servo 180 Degrees (MG996R, ~10 kg class) $15.27
Continuous rotation servos (drive wheels, winches, rotation instead of positioning)
- Micro continuous: Micro Servo 9g - Continuous (360° continuous) $7.95
- Micro continuous (FS90R): Continuous Rotation Micro Servo [FS90R] (360° continuous) $14.63
- Standard-size continuous rotation: Servo - Generic High Torque Continuous Rotation (Standard Size) (high torque, continuous) $41.97
- Continuous rotation + feedback sensing: Feedback 360 Degree - High Speed Continuous Rotation Servo (360° + position feedback) $65.97
Servo driver / control boards (run many servos cleanly)
- PCA9685 16-channel I2C driver (great for Arduino/Pi): Adafruit 16-Channel 12-bit PWM/Servo Driver - I2C interface [PCA9685] (16-ch, 12-bit, I2C) $31.47
- Raspberry Pi form-factor: Adafruit 16-Channel PWM / Servo Bonnet for Raspberry Pi (16-ch, PCA9685) $26.83 and Adafruit 16-Channel PWM / Servo HAT for Raspberry Pi - Mini Kit $34.14
- Raspberry Pi Pico: Servo Driver Module for Raspberry Pi Pico, 16-ch Outputs, 16-bit Resolution (16-ch, 16-bit) $16.84
- No-program trigger control: SparkFun Servo Trigger $43.09 or SparkFun Servo Trigger - Continuous Rotation $34.37
Pan/tilt brackets & kits (camera/sensor mounts)
- With servos included: Mini Pan-Tilt Kit - Assembled with Micro Servos $40.36
- Bracket only: Unassembled Mini Pan-Tilt Kit (Without Micro Servos) $9.65 or FPV Nylon Pan Tilt Kit (Without Servo) $5.85
- Raspberry Pi pan/tilt control: Pan-Tilt HAT - Full kit $66.90 or Pan-Tilt HAT - without Pan-Tilt module $29.84
Useful accessories (mounting, horns, extensions)
- Horns: Micro Servo Arm and Horn Set $2.43, Standard Servo Arm and Horn Set - 25 Spline $4.87, Metal Servo Horn $5.36, Plastic Servo Horn $3.24
- Brackets: Aluminum Multi-Purpose Servo Bracket $9.31, Mounting Bracket for Standard-Size Servos $6.73, Metal Servo Bracket $3.55
- Extensions/Y-cables: Servo extension cable 150mm $0.92, Servo extension cable 300mm $1.09, Servo extension cable 600mm (23.62) $1.58, Servo Y extension cable (300mm) $1.66
Collections
Showing 41-60 of 78 products · 22 unavailable products hidden
Adafruit 16-Channel PWM / Servo HAT for Raspberry Pi - Mini Kit
The Adafruit 16-Channel PWM/Servo HAT adds precision servo and PWM control to your Raspberry Pi. Using the PCA9685 I2C PWM controller, it drives up to 16 servos or PWM outputs simultaneously with 12-bit resolution — completely free-running with no Pi processing overhead. Up to 62 HATs can be sta...
Sub-micro Servo - SG51R
This is just about the cutest, tiniest little micro servo we could find, even smaller than the 9 gram micro servos we love so much. It can rotate approximately 180 degrees (90 in each direction) and works just like the standard kind you're used to but much smaller. You can use an...
Analog Feedback Micro Servo - Plastic Gear
A plastic-geared micro servo with an extra trick — a fourth wire brings out the internal potentiometer feedback signal, letting you read the servo's actual position via an analog input. This feedback capability enables motion recording, playback, and improved stability in robotics applications. ...
Kitronik 16 Servo Driver Board for the BBC micro:bit
Take your robotics project to the next level with the (i2C) Kitronik 16 Servo Driver Board for the BBC micro:bit.Capable of controlling 16 servos which are powered directly from the board's power supply. The board can be powered either through the terminal blocks or the on-board header for radio ...
Servo Tester and Speed Controler Power
The servo tester and controller can be used as a signal generator for electronic speed controllers. If you are looking for a low-cost way to get a servo up and running without any programming, you can plug directly into the servo tester. There are 3 modes that can be use:...
Micro Servo - MG90S High Torque Metal Gear
Add more power to your robot with this metal-geared MG90S servo. The tiny little servo can rotate approximately 90 degrees (45 in each direction), and works just like the standard kinds you're used to but smaller. You can use any servo code, hardware or library to control these servos. Good for b...
Bulk 9 Gram Servo - 10 pack
A bulk pack of ten 9-gram micro servos — an affordable way to stock up for robotics, mechatronics, and RC projects. Each servo includes a ~25cm cable with a standard 3-pin female header, plus a full set of horn and screw accessories. These compact servos deliver 1.6 kg/cm of torque at 6.0V with ...
Standard Size - High Torque - Metal Gear Servo
This high-torque standard servo now comes in a metal-gear flavor, for extra-high torque (10 kg*cm!) and reliability! It can rotate at least 120 degrees (60 in each direction) with a classic 1.5-2.5ms pulse, but if you can extend your pulses it can go up to about 170 degrees - it varies a bit serv...
Servo Extension Cable - 50cm / 19.5 long
A 50 cm (19.5″) servo extension cable for extending the reach of standard 3-pin servo connections. It features a shrouded male connector on one end and a female connector on the other, with red/black/white colour coding maintained throughout. Specifications Connector – 3-pin servo (male to fem...
Servo extension cable 300mm
A 300 mm (11.8″) servo extension cable for when your servo needs to reach further than its built-in lead allows. Male connector on one end plugs into your controller, female connector mates with the servo. Also works as a simple 0.1″ pitch jumper cable. Specifications Length – 300 mm (11.8″) ...
Adafruit 16-Channel PWM / Servo Bonnet for Raspberry Pi
The Adafruit 16-Channel PWM/Servo Bonnet adds precision servo and PWM control to your Raspberry Pi. Using the PCA9685 I2C PWM controller, it drives up to 16 servos or PWM outputs simultaneously with 12-bit resolution — completely free-running with no Pi processing overhead. Up to 62 bonnets can ...
Machined Aluminum Servo Arm
This machined aluminium servo arm is a durable, precision-made replacement for the plastic servo horns typically included with hobby servos. The anodised aluminium construction provides significantly more strength and rigidity than standard plastic arms. The arm is 37 mm long and 2.5 mm thick, w...
Servo - Generic Metal Gear (Micro Size)
Here is a simple, low-cost, high quality servo for all your mechatronic needs. This servo is able to take in 6 volts and deliver 44.4 oz-in. of maximum torque at 0.18 sec/60° This is a small servo with a standard 3 pin power and control cable (red = power, brown = ground, and yellow = data), and...
DSS-M15S 270° 15KG DF Metal Servo with Analog Feedback
DSS-M15S servos have been well received by customers in these years. It has extremely wide angle range control, huge load capacity and excellent quality. This DSS-M15S with analog feedback has broken its internal potentiometer signal. This is an analog signal with 0~3.3V feedback. You can connec...
360 Digital Servo (EF90D) with wheel and tire
The ElecFreaks EF90D is a compact 360-degree continuous rotation digital servo designed for use with the BBC micro:bit. It operates at 3V, making it well-suited for micro:bit-powered robotics and motorised projects. The included wheel and tyre let you get moving straight away. Key Features 360...
Plastic Micro Servo Adapter for LEGO Cross - 16mm long
This plastic adapter connects a micro servo to LEGO-compatible cross axle parts such as gears, wheels, and beams. Simply push the adapter's spline housing onto the shaft of a compatible micro servo, and the other end accepts a standard LEGO cross axle — bridging the gap between hobby servos and b...
Micro Servo Arm and Horn Set
If you bought a servo from us you probably got a bunch of plastic add-ons that you can snap onto the rotating part of the servo. These are called 'servo horns'. For many robotics projects you'll end up drilling or gluing to the horns to attach it to your armatures. But maybe you messed up, or you...
Micro Servo 9g - Continuous
A compact 9 g continuous rotation micro servo that spins 360° in either direction, rather than moving to a fixed position like a standard servo. Control it with any servo library, code, or hardware — just set the signal to control speed and direction. Perfect for beginners who want to add moveme...
Micro Servo with 3-pin JST Cable - STEMMA Connector Compatible
This tiny little servo can rotate approximately 180 degrees (90 in each direction), and works just like the standard kinds you're used to but smaller. You can use any servo code, hardware or library to control these servos. Good for beginners who want to make stuff move without building a motor c...
EF90D micro:servo 360 degrees digital servo for micro:bit
EF90D is a kind of 360 deg analog servo. It is light and portable, a little bigger than 5 cent coin. It works at 3V voltage and uses pulse width to adjust speed of the servo rotation, which also can be used to make small robot modules, mechanical arm modules and intelligent car modules. Parame...
