Update app.py

app.py

@@ -19,17 +19,17 @@ servo_state = {
 state_lock = threading.Lock()
 
 def send_servo_command(servo_num, angle):
-    """Send command to specific servo"""
     try:
         with state_lock:
             esp_ip = servo_state['esp_ip']
         
-        if not esp_ip:
-            return f"Error: No ESP32 IP configured"
-            
+        # Use your ngrok URL directly
         url = f"http://{esp_ip}/{servo_num}?angle={angle}"
-        response = requests.get(url, timeout=1)
+        print(f"Calling: {url}")
+        
+        response = requests.get(url, timeout=5)
         return f"Servo {servo_num} → {angle}°"
+        
     except Exception as e:
         return f"Error: {e}"