#include <Arduino.h>

int PWMPin1 = 3;
int PWMPin2 = 5;
int PWMPin3 = 6;
int PWMPin4 = 9;
int PWMPin5 = 10;

int DigiPin1 = 2;
int DigiPin2 = 4;
int DigiPin3 = 7;
int DigiPin4 = 8;
int DigiPin5 = 11;

void setup() {
  pinMode(PWMPin1, OUTPUT);
  pinMode(PWMPin2, OUTPUT);
  pinMode(PWMPin3, OUTPUT);
}

void loop() {
  analogWrite(PWMPin1, random(140)+100);
  delay(random(200));
  analogWrite(PWMPin2, random(140)+100);
  delay(random(200));
  analogWrite(PWMPin3, 255);
  delay(random(200));
}