first commit

include/drivers/RelayController.h

@@ -0,0 +1,38 @@
+#ifndef RELAY_CONTROLLER_H
+#define RELAY_CONTROLLER_H
+
+#include <Arduino.h>
+
+class RelayController {
+private:
+    const int _relayPin;
+    bool _isConnected;
+    
+public:
+    RelayController(int relayPin) : 
+        _relayPin(relayPin),
+        _isConnected(false) {
+        pinMode(_relayPin, OUTPUT);
+        disconnect();
+    }
+    
+    void connect() {
+        digitalWrite(_relayPin, LOW);
+        _isConnected = true;
+    }
+    
+    void disconnect() {
+        digitalWrite(_relayPin, HIGH);
+        _isConnected = false;
+    }
+    
+    bool isConnected() const {
+        return _isConnected;
+    }
+    
+    int getPin() const {
+        return _relayPin;
+    }
+};
+
+#endif