RC Servo Controllers

Pololu serial and USB servo controllers offer industry-leading resolution and stability for precise, jitter-free control of your RC servos. Unique features include separate speed settings for each servo, the ability to turn servos off, and advanced mapping of low-resolution commands for optimal range and resolution. We strongly recommend our newer Maestro servo controllers over our first-generation serial servo controllers; the following video gives a brief introduction to our Maestro controllers and some of the cool things you can do with them:

Products in category “RC Servo Controllers”

Pololu item #: 1350
Price: $19.95
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The six-channel Micro Maestro raises the performance bar for serial servo controllers with features such as a native USB interface and internal scripting control. Whether you want high-performance servo control (0.25μs resolution with built-in speed and acceleration control) or a general I/O controller (e.g. to interface with a sensor or ESC via your USB port), this tiny, versatile device will deliver. The fully assembled version ships with header pins installed.

Pololu item #: 1352
Price: $29.95
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The 12-channel Mini Maestro 12 raises the performance bar for serial servo controllers with features such as a native USB interface and internal scripting control. Whether you want the best servo control available (0.25μs resolution with built-in speed and acceleration control and pulse rates up to 333 Hz) or a general I/O controller (e.g. to interface with a sensor or ESC via your USB port), this compact, versatile device will deliver. This fully-assembled version ships with header pins installed.

Pololu item #: 1354
Price: $39.95
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The 18-channel Mini Maestro 18 raises the performance bar for serial servo controllers with features such as a native USB interface and internal scripting control. Whether you want the best servo control available (0.25μs resolution with built-in speed and acceleration control and pulse rates up to 333 Hz) or a general I/O controller (e.g. to interface with a sensor or ESC via your USB port), this compact, versatile device will deliver. This fully-assembled version ships with header pins installed.

Pololu item #: 1356
Price: $49.95
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The 24-channel Mini Maestro 24 raises the performance bar for serial servo controllers with features such as a native USB interface and internal scripting control. Whether you want the best servo control available (0.25μs resolution with built-in speed and acceleration control and pulse rates up to 333 Hz) or a general I/O controller (e.g. to interface with a sensor or ESC via your USB port), this compact, versatile device will deliver. This fully-assembled version ships with header pins installed.

Pololu item #: 1351
Price: $18.95
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The six-channel Micro Maestro raises the performance bar for serial servo controllers with features such as a native USB interface and internal scripting control. Whether you want high-performance servo control (0.25μs resolution with built-in speed and acceleration control) or a general I/O controller (e.g. to interface with a sensor or ESC via your USB port), this tiny, versatile device will deliver. Header pins are included but not soldered into this partial kit version (all surface-mount components are soldered).

Pololu item #: 1353
Price: $28.45
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The 12-channel Mini Maestro 12 raises the performance bar for serial servo controllers with features such as a native USB interface and internal scripting control. Whether you want the best servo control available (0.25μs resolution with built-in speed and acceleration control and pulse rates up to 333 Hz) or a general I/O controller (e.g. to interface with a sensor or ESC via your USB port), this compact, versatile device will deliver. Header pins are included but not soldered into this partial kit version (all surface-mount components are soldered).

Pololu item #: 1355
Price: $37.95
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The 18-channel Mini Maestro 18 raises the performance bar for serial servo controllers with features such as a native USB interface and internal scripting control. Whether you want the best servo control available (0.25μs resolution with built-in speed and acceleration control and pulse rates up to 333 Hz) or a general I/O controller (e.g. to interface with a sensor or ESC via your USB port), this compact, versatile device will deliver. Header pins are included but not soldered into this partial kit version (all surface-mount components are soldered).

Pololu item #: 1357
Price: $47.45
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The 24-channel Mini Maestro 24 raises the performance bar for serial servo controllers with features such as a native USB interface and internal scripting control. Whether you want the best servo control available (0.25μs resolution with built-in speed and acceleration control and pulse rates up to 333 Hz) or a general I/O controller (e.g. to interface with a sensor or ESC via your USB port), this compact, versatile device will deliver. Header pins are included but not soldered into this partial kit version (all surface-mount components are soldered).

Pololu item #: 207
Price: $19.95
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At only 0.91" x 0.91", the Pololu micro serial servo controller is the smallest serial servo controller you’ll find. With individual speed and range control of eight servos and over 12 bits of resolution, this tiny device offers a host of advanced features at a surprisingly affordable price.

Pololu item #: 208
Price: $17.95
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This version of the micro serial servo controller is packaged as a partial kit in which the surface-mounted components are already assembled. Male header pins are included, but you can also connect your servos directly to the PCB if space or weight are a concern.

Pololu item #: 727
Price: $26.95
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The Pololu serial 8-servo controller allows you to control up to eight RC servos with almost any robot controller or computer. Connect multiple units to the same serial line to control up to 128 servos independently.

Pololu item #: 728
Price: $23.95
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This version of the product is packaged as a partial kit in which the surface-mounted components are already assembled. Male header pins and a DB9 connector are included, but they need to be soldered in by the user.

Pololu item #: 390
Price: $81.00
Out of stock.

The USB servo controller enables you to control up to sixteen hobby RC servos from your USB port. The servo controller has both the USB interface and a UART interface for communicating with small microcontrollers and other non-USB devices.

Pololu item #: 240
Price: $47.00
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With our 16-servo controller, any microcontroller or computer can drive up to sixteen independent RC servos, using the same serial interface as our serial motor controllers. This product is available only in kit form.

Pololu item #: 276
Price: $16.95
Out of stock.

This microcontroller is pre-programmed with our serial 8-servo controller firmware.

Note: We have released the second-generation Maestro USB servo controllers, which are better than this product in almost every way. This product is now only available by large-volume special order. Please contact us for more information.

Pololu item #: 280
Price: $26.95
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This microcontroller is pre-programmed with our serial 16-servo controller firmware.