Change DB tables (remove temperature) (add sensors and readings Models Controllers and migrations) (and respect reallationships)

app/Models/User.php

@@ -37,4 +37,9 @@ class User extends Authenticatable
     protected $casts = [
         'email_verified_at' => 'datetime',
     ];
+    
+    public function sensors()
+    {
+        return $this->hasMany('App\Models\Sensor');
+    }
 }