Skip to content

Light version via esp32 #5

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Draft
wants to merge 2 commits into
base: main
Choose a base branch
from
Draft

Light version via esp32 #5

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
ff12de7
Update arduino_code.ino
SentryCoderDev Feb 13, 2025
52d0920
Create esp32.ino
SentryCoderDev Feb 13, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
26 changes: 25 additions & 1 deletion arduino/arduino_code/arduino_code.ino
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -35,6 +35,7 @@ void wakeUpScreen();

void setup() {
Serial.begin(115200);
Serial1.begin(115200); // Initialize RX/TX for Arduino-ESP communication
lcd.init();
lcd.backlight();
lcd.setCursor(0, 0);
Expand Down Expand Up @@ -158,6 +159,29 @@ void loop() {
openGarage();
}
}

// Check for commands from ESP via Serial1
if (Serial1.available() > 0) {
String espCommand = Serial1.readStringUntil('\n');
espCommand.trim();
Serial.print("ESP Command received: ");
Serial.println(espCommand);
if (espCommand == "OPEN_DOOR") {
openDoor();
} else if (espCommand == "OPEN_GARAGE") {
openGarage();
} else if (espCommand == "DOORBELL") {
// Process doorbell trigger
Serial.println("Doorbell triggered");
lcd.clear();
lcd.setCursor(0, 0);
lcd.print(" Kapi Zili! ");
delay(2000);
lcd.clear();
lcd.setCursor(0, 0);
lcd.print(" HVZ House ");
}
}
}

bool isValidPassword(String password) {
Expand Down Expand Up @@ -246,4 +270,4 @@ void wakeUpScreen() {
lcd.setCursor(0, 1);
lcd.print(" Hosgeldiniz! ");
isScreenOn = true;
}
}
79 changes: 79 additions & 0 deletions arduino/arduino_code/esp32.ino
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,79 @@
#include <WiFi.h>
#include <WebServer.h>

// WiFi credentials
const char* ssid = "YOUR_SSID";
const char* password = "YOUR_PASSWORD";

// Define ESP32 hardware serial for Arduino communication
#define ARDUINO_SERIAL Serial1 // RX/TX pins must be connected to Arduino

WebServer server(80);

// Embedded HTML without camera/sound/voice
const char* index_html = R"rawliteral(
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>H3RU Home Control System</title>
<style>
body { font-family: sans-serif; text-align: center; margin-top: 50px; background: #222; color: #fff; }
button { margin: 10px; padding: 15px 25px; font-size: 16px; }
</style>
</head>
<body>
<h1>H3RU Home Control System</h1>
<button onclick="location.href='/doorbell'">Doorbell</button>
<button onclick="location.href='/open_door'">Open Door</button>
<button onclick="location.href='/open_garage'">Open Garage</button>
</body>
</html>
)rawliteral";

void handleRoot() {
server.send(200, "text/html", index_html);
}

void handleDoorbell() {
ARDUINO_SERIAL.println("DOORBELL");
server.send(200, "text/plain", "Doorbell triggered");
}

void handleOpenDoor() {
ARDUINO_SERIAL.println("OPEN_DOOR");
server.send(200, "text/plain", "Door opening");
}

void handleOpenGarage() {
ARDUINO_SERIAL.println("OPEN_GARAGE");
server.send(200, "text/plain", "Garage opening");
}

void setup() {
Serial.begin(115200);
// Initialize Arduino serial for ESP32 TX/RX communication
ARDUINO_SERIAL.begin(115200);

// Connect to WiFi
WiFi.begin(ssid, password);
while (WiFi.status() != WL_CONNECTED) {
delay(500);
Serial.print(".");
}
Serial.println("\nWiFi connected");

// Start web server and define routes
server.on("/", handleRoot);
server.on("/doorbell", handleDoorbell);
server.on("/open_door", handleOpenDoor);
server.on("/open_garage", handleOpenGarage);
server.begin();
Serial.println("HTTP server started");
}

void loop() {
server.handleClient();
// ...existing code if required...
}