I was making a mobile controlled camera water boat

Projects Discussion and Showcase Product Design
1

The main idea behind this project is that there will a motor powering the boat forward.
Now to control the direction I am using a Servo motor. I am new to Blynk and need help in making the project. Some of my project details are given below :
i]Microcontroller used - ESP 32 CAM
ii]Motor used - Servo 9g motor
iii]Software used - Arduino IDE
First I was trying to control my Servo motor with a Slider
Slider MIN-0 , MAX-180

MY code -

#include "soc/soc.h"
 #include "soc/rtc_cntl_reg.h"

#define BLYNK_PRINT Serial

#define BLYNK_TEMPLATE_ID "xxx"
#define BLYNK_TEMPLATE_NAME "xxx"
#define BLYNK_AUTH_TOKEN "xxx"

char ssid[] = "xxx";
char pass[] = "xxx";


#include <WiFi.h>
#include <WiFiClient.h>
#include <BlynkSimpleEsp32.h>
#include <ESP32Servo.h>

Servo servo;

BLYNK_WRITE(V2)
{
  servo.write(param.asInt());
  Serial.println(param.asInt());
}

void setup()
{
  ESP32PWM::allocateTimer(0);
	ESP32PWM::allocateTimer(1);
	ESP32PWM::allocateTimer(2);
	ESP32PWM::allocateTimer(3);
	servo.setPeriodHertz(50);
	servo.attach(16, 1000, 2000);

  WRITE_PERI_REG(RTC_CNTL_BROWN_OUT_REG, 0);

  Serial.begin(115200);

  Serial.println("WiFi connected");  

  Blynk.begin(BLYNK_AUTH_TOKEN,ssid,pass);
}

void loop()
{
  Blynk.run();
}

I used this code to disable the brownout detector. It has no connection with the Blynk code

#include "soc/soc.h"
#include "soc/rtc_cntl_reg.h"

  WRITE_PERI_REG(RTC_CNTL_BROWN_OUT_REG, 0);

In the function

BLYNK_WRITE(V2)

I had also put a “Serial.println()” function

  Serial.println(param.asInt());

But It is not printing a single value in the Serial monitor.
Please Help Me Control The Servo Motor And Make This Project

2

Does a minimal Serial Monitor sketch work?

void setup() {
  Serial.begin(9600);
  Serial.println("Nothing rhymes with antidisestablishmentarianism.");
}
void loop() {}
3

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