> ## Documentation Index
> Fetch the complete documentation index at: https://mintlify.com/wokwi/wokwi-docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Servo Motor

> Standard Micro Servo Motor with 0-180 degree range of motion

A standard Micro Servo Motor.

## Range of motion

The servo is able to sweep from 0 degrees to 180 degrees, with hard stops at both ends.

| Position | Degrees |
| :------- | :------ |
| Default  | 0       |
| Center   | 90      |
| Maximum  | 180     |

## Pins

<ParamField path="PWM" type="signal">
  Servo control signal
</ParamField>

<ParamField path="V+" type="power">
  Positive voltage (5V)
</ParamField>

<ParamField path="GND" type="ground">
  Ground
</ParamField>

## Attributes

<ParamField path="horn" type="string" default="single">
  Horn type: "single", "double" or "cross"
</ParamField>

<ParamField path="hornColor" type="string" default="#ccc">
  The color of the servo's horn
</ParamField>

### Examples

| Result       | Attrs                        |
| ------------ | ---------------------------- |
| Single horn  | `{ "horn": "single" }`       |
| Custom color | `{ "hornColor": "#000088" }` |
| Double horn  | `{ "horn": "double" }`       |
| Cross horn   | `{ "horn": "cross" }`        |

## Simulator examples

* [Sweep](https://wokwi.com/projects/344891730528567891)
* [ESP32 Servo Sweep](https://wokwi.com/projects/323706614646309460)
* [Knob](https://wokwi.com/projects/344892191015961170)
* [Arduino Nano controlling 1 servo with two pushbuttons](https://wokwi.com/projects/328312829780165204)
* [Arduino Uno controlling 5 servos](https://wokwi.com/projects/305087394119418434)
* [Arduino Mega animating 32 servos](https://wokwi.com/projects/305336312628511297)

## Tutorials

* [Exploring servo motors using the Wokwi Logic Analyzer](https://blog.wokwi.com/learn-servo-motor-using-wokwi-logic-analyzer)