232 lines
7.6 KiB
Arduino
232 lines
7.6 KiB
Arduino
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// Libraries
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#include <ESP8266WiFi.h>
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#include <ESPAsyncTCP.h>
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#include <IRremote.h>
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#include <ESPAsyncWebServer.h>
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byte SEND_PIN = 4;
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IRsend irsend(SEND_PIN);
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// WiFi network
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const char* ssid = "xxxxxxxxxxxx";
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const char* password = "xxxxxxxxxxxx";
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AsyncWebServer server(80);
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const char* input_heading = "heading";
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char headingmap[360];
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const uint16_t IRCodes[] = {
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0x44, // A
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0x7, // B
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0x9, // C
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0x40, // D
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0x19, // E
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0x16, // F
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0xC, // G
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0x18, // H
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0x5E, // I
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0x8, // J
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0x1C, // K -> U
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0x5A // L
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};
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// rotate CCW: 0x43
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// rotate CW: 0x45
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// initial: 0x42
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// memory: 0x4A
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/*
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const char index_html[] PROGMEM = R"rawliteral(
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<!DOCTYPE HTML><html><head>
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<title>Hy-Gain AR-500X</title>
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<style>
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html {font-family: Times New Roman; display: inline-block; text-align: center;}
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h2 {font-size: 3.0rem; color: #FF0000;}
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</style>
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</head><body>
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<h2>HyGain AR-500X</h2>
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<form action="/get">
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Enter new Heading: <input type="text" name="input_integer">
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<input type="submit" value="Submit">
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</form><br>
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</body></html>)rawliteral";
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*/
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const char index_html[] PROGMEM = R"rawliteral(
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Hy-Gain AR-500X</title>
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<style>
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html {font-family: Times New Roman; display: inline-block; text-align: center;}
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h2 {font-size: 3.0rem; color: #FF0000;}
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</style>
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</head>
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<body>
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<h2>HyGain AR-500X</h2>
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<form action="/get">
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<table cellspacing="0" cellpadding="0" align="center">
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<tbody>
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<tr>
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<td></td><td></td><td></td><td></td><td></td><td></td><td><button type="submit" name="heading" value="A">000</button></td><td></td><td></td><td></td><td></td><td></td><td></td>
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</tr>
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<tr>
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<td></td><td></td><td></td><td></td><td></td><td><button type="submit" name="heading" value="L">345</button></td><td></td><td><button type="submit" name="heading" value="B">015</button></td><td></td><td></td><td></td><td></td><td></td>
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</tr>
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<tr>
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<td></td><td></td><td></td><td></td><td><button type="submit" name="heading" value="K">330</button></td><td></td><td></td><td></td><td><button type="submit" name="heading" value="C">030</button></td><td></td><td></td><td></td><td></td>
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</tr>
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<tr>
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<td></td><td></td><td></td><td><button type="submit" name="heading" value="J">315</button></td><td></td><td></td><td>N</td><td></td><td></td><td><button type="submit" name="heading" value="D">045</button></td><td></td><td></td><td></td>
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</tr>
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<tr>
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<td></td><td></td><td><button type="submit" name="heading" value="I">300</button></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td><button type="submit" name="heading" value="E">060</button></td><td></td><td></td>
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</tr>
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<tr>
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<td></td><td><button type="submit" name="heading" value="H">285</button></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td><button type="submit" name="heading" value="F">075</button></td><td></td>
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</tr>
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<tr>
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<td><button type="submit" name="heading" value="G">270</button></td><td></td><td></td><td>W</td><td></td><td></td><td></td><td></td><td></td><td>E</td><td></td><td></td><td><button type="submit" name="heading" value="G">090</button></td>
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</tr>
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<tr>
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<td></td><td><button type="submit" name="heading" value="F">255</button></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td><button type="submit" name="heading" value="H">105</button></td><td></td>
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</tr>
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<tr>
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<td></td><td></td><td><button type="submit" name="heading" value="E">240</button></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td><button type="submit" name="heading" value="I">120</button></td><td></td><td></td>
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</tr>
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<tr>
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<td></td><td></td><td></td><td><button type="submit" name="heading" value="D">225</button></td><td></td><td></td><td>S</td><td></td><td></td><td><button type="submit" name="heading" value="J">135</button></td><td></td><td></td><td></td>
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</tr>
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<tr>
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<td></td><td></td><td></td><td></td><td><button type="submit" name="heading" value="C">210</button></td><td></td><td></td><td></td><td><button type="submit" name="heading" value="K">150</button></td><td></td><td></td><td></td><td></td>
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</tr>
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<tr>
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<td></td><td></td><td></td><td></td><td></td><td><button type="submit" name="heading" value="B">195</button></td><td></td><td><button type="submit" name="heading" value="L">164</button></td><td></td><td></td><td></td><td></td><td></td>
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</tr>
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<tr>
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<td></td><td></td><td></td><td></td><td></td><td></td><td><button type="submit" name="heading" value="A">180</button></td><td></td><td></td><td></td><td></td><td></td><td></td>
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</tr>
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</tbody>
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</table>
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</form><br>
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</body>
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</html>)rawliteral";
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void notFound(AsyncWebServerRequest *request) {
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request->send(404, "text/plain", "Not found");
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}
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// Function to get value by key
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const uint16_t getValueByKey(char key) {
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// Convert key to uppercase for consistency
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key = toupper(key);
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// Calculate index
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int index = key - 'A';
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// Return value at index
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return IRCodes[index];
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}
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int extractValidHeading(String inputString) {
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int foundNumber = -1; // Default value if no valid number is found
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// Loop through each character in the string
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for (int i = 0; i < inputString.length(); i++) {
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// Check if the current character is a digit
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if (isdigit(inputString.charAt(i))) {
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// Parse the number starting from this position
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foundNumber = inputString.substring(i).toInt();
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// Check if the parsed number is within the valid range (0-360)
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if (foundNumber >= 0 && foundNumber <= 360) {
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return foundNumber; // Return the valid number
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} else {
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return -1; // Return -1 if the number is outside the valid range
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}
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}
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}
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return foundNumber; // Return -1 if no number is found in the string
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}
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void setup() {
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// Start serial
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Serial.begin(9600);
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delay(10);
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// Connecting to a WiFi network
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Serial.println();
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Serial.println();
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Serial.print("Connecting to ");
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Serial.println(ssid);
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WiFi.begin(ssid, password);
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while (WiFi.status() != WL_CONNECTED) {
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delay(500);
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Serial.print(".");
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}
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Serial.println("");
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Serial.println("WiFi connected");
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Serial.println("IP address: ");
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Serial.println(WiFi.localIP());
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// Fill the array
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char currentChar = 'A';
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for (int i = 0; i < 360; i++) {
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headingmap[i] = currentChar;
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if ((i + 1) % 15 == 0) {
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currentChar++;
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if (currentChar > 'L')
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currentChar = 'A';
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}
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}
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Serial.println("OK");
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server.on("/", HTTP_GET, [](AsyncWebServerRequest *request){
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request->send_P(200, "text/html", index_html);
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});
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server.on("/get", HTTP_GET, [] (AsyncWebServerRequest *request) {
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String input_message;
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String input_parameter;
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if (request->hasParam(input_heading)) {
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input_message = request->getParam(input_heading)->value();
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input_parameter = input_heading;
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}
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else {
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input_message = "No message sent";
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input_parameter = "none";
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}
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Serial.println(input_message);
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uint16_t val = getValueByKey(input_message[0]);
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Serial.println("IR Code: " + String(val));
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irsend.sendNEC(0x0, val, 2);
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delay(500);
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request->send_P(200, "text/html", index_html);
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});
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server.onNotFound(notFound);
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server.begin();
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}
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void loop() {
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}
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