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I would like to make a universal remote control device
The program would send an IR code randomly e.g. every 2ms.
The codes would be listened to so that I would know which code is responsible for e.g. switching on the device.
As a remote control sending the code I have ESP8266 with IR diode transmitting, for listening I have Arduino UNO with IR diode receiving
I am using the IRServer sketch to control the device after entering the IR code.
In this sketch I would like the code not to be given but to be sent randomly increasing by 1 from the range 1000000000 to 9999999999 every 2ms.
Unfortunately I don't know much about programming. I am just starting my adventure with Arduino.
Please help me how to use the random function to send IR code via text/html
.
The program would send an IR code randomly e.g. every 2ms.
The codes would be listened to so that I would know which code is responsible for e.g. switching on the device.
As a remote control sending the code I have ESP8266 with IR diode transmitting, for listening I have Arduino UNO with IR diode receiving
I am using the IRServer sketch to control the device after entering the IR code.
In this sketch I would like the code not to be given but to be sent randomly increasing by 1 from the range 1000000000 to 9999999999 every 2ms.
Unfortunately I don't know much about programming. I am just starting my adventure with Arduino.
Please help me how to use the random function to send IR code via text/html
#ifndef UNIT_TEST
#include <Arduino.h>
#endif
#include <ESP8266WiFi.h>
#include <ESP8266WebServer.h>
#include <ESP8266mDNS.h>
#include <IRremoteESP8266.h>
#include <IRsend.h>
#include <WiFiClient.h>
const char* kSsid = "!!!!!!";
const char* kPassword = "!!!!!!";
MDNSResponder mdns;
ESP8266WebServer server(80);
const uint16_t kIrLed = 0; // ESP8266 GPIO pin to use. Recommended: 4 (D2).
IRsend irsend(kIrLed); // Set the GPIO to be used to sending the message.
void handleRoot() {[size=9][/size]
server.send(200, "text/html",
"<html>" \
"<head><title>ESP8266 Pilot Uniwersalny</title></head>" \
"<body>" \
"<h1>Sterowanie IR przez ESP8266</h1>" \
"<p><a href=\"ir?code=1704605895\">Pioneer POWER</a></p>" \
"<p><a href=\"ir?code=3251424817\">NETIA POWER</a></p>" \
"<p><a href=\"ir?code=3251399317\">NETIA VOL UP</a></p>" \
"<p><a href=\"ir?code=3251431957\">NETIA VOL DOWN</a></p>" \
"<p><a href=\"ir?code=2704\">SONY POWER</a></p>" \
"</body>" \
"</html>");
}
void handleIr() {
for (uint8_t i = 0; i < server.args(); i++) {
if (server.argName(i) == "code") {
uint32_t code = strtoul(server.arg(i).c_str(), NULL, 10);
#if SEND_NEC
irsend.sendNEC(code, 32);
#endif // SEND_NEC
#if SEND_SONY
irsend.sendSony(code, 12);
#endif
}
}
handleRoot();
}
void handleNotFound() {
String message = "File Not Found\n\n";
message += "URI: ";
message += server.uri();
message += "\nMethod: ";
message += (server.method() == HTTP_GET)?"GET":"POST";
message += "\nArguments: ";
message += server.args();
message += "\n";
for (uint8_t i = 0; i < server.args(); i++)
message += " " + server.argName(i) + ": " + server.arg(i) + "\n";
server.send(404, "text/plain", message);
}
void setup(void) {
irsend.begin();
Serial.begin(115200);
WiFi.begin(kSsid, kPassword);
Serial.println("");
// Wait for connection
while (WiFi.status() != WL_CONNECTED) {
delay(500);
Serial.print(".");
}
Serial.println("");
Serial.print("Connected to ");
Serial.println(kSsid);
Serial.print("IP address: ");
Serial.println(WiFi.localIP().toString());
if (mdns.begin("esp8266", WiFi.localIP())) {
Serial.println("MDNS responder started");
}
server.on("/", handleRoot);
server.on("/ir", handleIr);
server.on("/inline", [](){
server.send(200, "text/plain", "this works as well");
});
server.onNotFound(handleNotFound);
server.begin();
Serial.println("HTTP server started");
}
void loop(void) {
server.handleClient();
}
