Wifi Led Fix

2025-12-01 14:26:02 +07:00
parent cfb042fc48
commit e02b1a87ba
14 changed files with 1939 additions and 0 deletions
--- a/MicroController/project/workSpace/test33.py
+++ b/MicroController/project/workSpace/test33.py
@@ -0,0 +1,90 @@
+import network
+import socket
+from machine import Pin
+import time
+
+SSID = "SANGATLUCU"
+PASSWORD = "SANGATLUXU"
+
+# LED onboard ESP8266 (D4 / GPIO2) = active LOW
+led = Pin(2, Pin.OUT)
+led.value(1)  # awal MATI (karena active LOW)
+
+def connect_wifi():
+    wlan = network.WLAN(network.STA_IF)
+    wlan.active(True)
+    if not wlan.isconnected():
+        print("Connecting to WiFi...")
+        wlan.connect(SSID, PASSWORD)
+        while not wlan.isconnected():
+            time.sleep(0.5)
+            print(".", end="")
+    print("\nWiFi connected!")
+    ip = wlan.ifconfig()[0]
+    print("IP address:", ip)
+    return ip
+
+def web_page():
+    # Karena active LOW:
+    state = "ON" if led.value() == 0 else "OFF"
+    html = f"""<!DOCTYPE html>
+<html>
+<head>
+  <meta name="viewport" content="width=device-width, initial-scale=1">
+  <title>ESP8266 LED WEB</title>
+  <style>
+    body {{ font-family: Arial; text-align:center; margin-top:50px; }}
+    button {{
+      font-size:20px; padding:15px 30px; margin:10px;
+      border:none; border-radius:10px; cursor:pointer;
+    }}
+    .on {{ background:#2ecc71; color:white; }}
+    .off {{ background:#e74c3c; color:white; }}
+  </style>
+</head>
+<body>
+  <h2>Kontrol LED ESP8266 via Web</h2>
+  <p>Status LED: <b>{state}</b></p>
+  <p>
+    <a href="/on"><button class="on">LED ON</button></a>
+    <a href="/off"><button class="off">LED OFF</button></a>
+  </p>
+</body>
+</html>"""
+    return html
+
+ip = connect_wifi()
+
+addr = socket.getaddrinfo("0.0.0.0", 80)[0][-1]
+s = socket.socket()
+s.bind(addr)
+s.listen(1)
+
+print("Web server ready. Open browser to:")
+print("http://{}/".format(ip))
+
+while True:
+    conn = None
+    try:
+        conn, addr = s.accept()
+        request = conn.recv(1024).decode()
+
+        # Ambil baris pertama request: "GET /on HTTP/1.1"
+        first_line = request.split("\r\n")[0]
+        path = first_line.split(" ")[1]  # "/on" atau "/off"
+
+        if path == "/on":
+            led.value(0)   # NYALA (active LOW)
+        elif path == "/off":
+            led.value(1)   # MATI
+
+        response = web_page()
+        conn.send("HTTP/1.1 200 OK\r\nContent-Type: text/html\r\nConnection: close\r\n\r\n")
+        conn.sendall(response)
+
+    except Exception as e:
+        print("Error:", e)
+    finally:
+        if conn:
+            conn.close()
+