Esp8266 EspBoardLed als Arduino Tab.
EspBoardLed.ino
// ****************************************************************
// Sketch Esp8266 EspBoardLed Modular(Tab)
// created: Jens Fleischer, 2018-05-16
// last mod: Jens Fleischer, 2021-05-23
// For more information visit: https://fipsok.de
// ****************************************************************
// Hardware: Esp8266
// Software: Esp8266 Arduino Core 2.4.2 - 3.1.0
// Getestet auf: Nodemcu, Wemos D1 Mini Pro
/******************************************************************
Copyright (c) 2018 Jens Fleischer. All rights reserved.
This file is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This file is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
*******************************************************************/
// Diese Version von EspBoardLed sollte als Tab eingebunden werden.
// #include <ESP8266WebServer.h> muss im Haupttab aufgerufen werden
// Die Funktionalität des ESP8266 Webservers ist erforderlich.
// Die Funktion "espboardLed();" muss im Setup aufgerufen werden.
/**************************************************************************************/
void espboardLed() {
pinMode(LED_BUILTIN, OUTPUT); // OnBoardLed Esp Nodemcu Wemos
server.on ( "/led.html", espLed );
}
void espLed() { //Html Seite
if (server.hasArg("led")) {
digitalWrite(LED_BUILTIN, !digitalRead(LED_BUILTIN)); // LED umschalten
Serial.println(digitalRead(LED_BUILTIN) ? "LED ist aus" : "LED ist an");
}
const int pinStatus {digitalRead(LED_BUILTIN)};
String temp = "<!DOCTYPE html><html lang='de'><head><meta charset='UTF-8'><meta name='viewport' content='width=device-width, initial-scale=1'>";
temp += "<style>body{background-color:#87cefa;display:flex;flex-flow:column;align-items:center;}button{height:50px;width:140px;font-size:22px;background-color:";
temp += pinStatus ? "#adff2f" : "red";
temp += ";}</style><title>Onboard Led</title></head><body><h2>Onboard Led schalten</h2><h3>Esp8266 Nodemcu Wemos</h3><h4>LED ist ";
temp += pinStatus ? "aus" : "an";
temp += "<h4><form action='/led.html' method='POST'><button name='led'>LED ";
temp += pinStatus ? "Ein" : "Aus";
temp += "</button></form></body></html>";
server.send(200, "text/html", temp);
}