diff --git a/Lcd.cpp b/Lcd.cpp
new file mode 100644
index 0000000..65ad921
--- /dev/null
+++ b/Lcd.cpp
@@ -0,0 +1,64 @@
+#include "Lcd.h"
+
+#include <stdlib.h>
+
+void Lcd::initDisplay()
+{	
+	static const Command resetCommand{0, 0, 0, 0, 1, 1, 0, 0};
+
+	execute(resetCommand, false, 5.0);
+	execute(resetCommand, false, 0.1);
+	execute(resetCommand, false, 0.0);
+	execute({0, 1, 0, 0, 0, 0, 0, 0}, false, 0.0);
+
+	// function set
+	execute({0, 0, 1, 1, 0, 1, 0, 0}, false, 0.039);
+
+	// display on/off
+	execute({0, 0, 1, 1, 0, 0, 0, 0}, false, 0.039);
+
+	clear();
+
+	// entry mode
+	execute({0, 1, 1, 0, 0, 0, 0, 0}, false, 0.039);
+}
+
+void Lcd::clear()
+{
+	execute({1, 0, 0, 0, 0, 0, 0, 0}, false, 1.53);
+}
+
+void Lcd::setPos(const uint8_t &pos)
+{
+	Command posCommand;
+	posCommand.data = pos | (1 << 7);
+	
+	execute(posCommand, false, 0.039);
+}
+
+void Lcd::output(const char &character)
+{
+	execute((const Command &)character, true, 0.043);
+
+}
+
+void Lcd::output(const char *string)
+{
+	uint8_t pos = 0;
+	while (string != nullptr && *string != 0)
+	{
+		if (pos == 8)
+		{
+			setPos(40);
+		}
+		output(*string++);
+		pos++;
+	}
+}
+
+void Lcd::output(const uint16_t &val)
+{
+	static char buf[5];
+	output(itoa(val, buf, 10));
+}
+
diff --git a/Lcd.h b/Lcd.h
new file mode 100644
index 0000000..60fed32
--- /dev/null
+++ b/Lcd.h
@@ -0,0 +1,37 @@
+#pragma once
+
+#include <stdint.h>
+
+class Lcd
+{
+public:
+	union Command
+	{
+		struct
+		{
+			bool DB0: 1;
+			bool DB1: 1;
+			bool DB2: 1;
+			bool DB3: 1;
+			bool DB4: 1;
+			bool DB5: 1;
+			bool DB6: 1;
+			bool DB7: 1;
+		};
+		uint8_t data;
+	};
+
+public:
+	void initDisplay();
+	void clear();
+
+	void output(const char &character);
+	void output(const char *string);
+	void output(const uint16_t &val);
+
+private:
+	void setPos(const uint8_t &pos);
+
+	virtual void execute(const Command &cmd, bool RS, double delay) = 0;
+};
+