Internal pullup

src/main.cpp

@@ -33,7 +33,7 @@ int ButtonClose = 12;
 
 int MotorPin1 = 0;
 int MotorPin2 = 2;
-int duration = 10000;
+int duration = 60000;
 
 WebServer server(80);
 
@@ -111,8 +111,8 @@ void setup() {
     delay(100); 
   }
 
-  pinMode(ButtonOpen, INPUT);
-  pinMode(ButtonClose, INPUT);
+  pinMode(ButtonOpen, INPUT_PULLUP);
+  pinMode(ButtonClose, INPUT_PULLUP);
   
   pinMode(MotorPin1, OUTPUT);
   pinMode(MotorPin2, OUTPUT);