Added docs link and improved readme file

Author: pedrominatel

components/motor/servo/README.md

@@ -1,6 +1,23 @@
 # Servo Motor Component
 
-This component helps you controlling servo motors based on PWM signal.
+This component provides an easy-to-use interface for controlling servo motors with the ESP-IDF framework. Servo motors are commonly used in robotics, automation, and various mechanical applications due to their precise control of angular position.
+
+The library uses PWM (Pulse Width Modulation) to control servo motor rotation and supports customizable configurations for angle limits, pulse width, frequency, and more.
+
+## Features
+
+- Easy control of servo motors using PWM signals
+- Support for custom angle range and pulse width
+- Flexible configuration of PWM channels and timers
+- Compatible with the ESP-IDF framework
+
+## Getting Started
+
+### Prerequisites
+
+- ESP-IDF installed and configured on your development environment
+- A servo motor compatible with PWM signals
+- Proper connections between the ESP32 and the servo motor (signal, VCC, GND)
 
 ## How to use
 
@@ -36,3 +53,5 @@ iot_servo_write_angle(LEDC_LOW_SPEED_MODE, 0, angle);
 ```
 
 ## Reference
+
+[Documentation](https://docs.espressif.com/projects/esp-iot-solution/en/latest/motor/servo.html)

components/motor/servo/idf_component.yml

@@ -3,6 +3,7 @@ description: Espressif's Servo Motor Component
 url: https://github.com/espressif/esp-iot-solution/tree/master/components/motor/servo
 repository: https://github.com/espressif/esp-iot-solution.git
 issues: https://github.com/espressif/esp-iot-solution/issues
+documentation: https://docs.espressif.com/projects/esp-iot-solution/en/latest/motor/servo.html
 dependencies:
   idf:
-    version: '>=5.0'
+    version: '>=4.4'