// ESP32 Touch Test
// Just test touch pin - Touch0 is T0 which is on GPIO 4.

#include <Arduino.h>
#include <WiFi.h>
#include <AsyncTCP.h>
#include <ESPAsyncWebServer.h>
#include <WebSerial.h>

AsyncWebServer server(80);

const char* ssid = "B";          // Your WiFi SSID
const char* password = "98765&&&&";  // Your WiFi Password

const int LEDpin = 13;

void setup()
{
  Serial.begin(115200);
  WiFi.mode(WIFI_STA);
  WiFi.begin(ssid, password);
  if (WiFi.waitForConnectResult() != WL_CONNECTED) {
    Serial.printf("WiFi Failed!\n");
    return;
  }
  Serial.print("IP Address: ");
  Serial.println(WiFi.localIP());
  // WebSerial is accessible at "<IP Address>/webserial" in browser
  WebSerial.begin(&server);
  server.begin();
  pinMode(LEDpin, OUTPUT);
  
}

void loop()
{
  if (touchRead(T0)<30)
  {
    WebSerial.println("T");
    digitalWrite(LEDpin, HIGH);
    delay(500);
  }
  else
  {
    WebSerial.println("NT");
    digitalWrite(LEDpin, LOW);
  }
  Serial.println(touchRead(T0));  // get value using T0
//  WebSerial.println(touchRead(T0));
  delay(1000);
}