#include <Arduino.h>
#include <ServoTimer2.h>
#include <SoftwareSerial.h>

#define servoPin 8
#define ledPin 6

SoftwareSerial sserial = SoftwareSerial(2, 3);
ServoTimer2 servo;

void setup() {
    sserial.begin(9600);

    servo.attach(servoPin);
    servo.write(150);

    pinMode(ledPin, OUTPUT);
}

void loop() {
    while (sserial.available() >= 1) {
        analogWrite(ledPin, sserial.read());
    }
}