diff --git a/FlippR-Driver/include/IEightDigitDisplay.h b/FlippR-Driver/include/IEightDigitDisplay.h
new file mode 100644
index 0000000..c7d0d65
--- /dev/null
+++ b/FlippR-Driver/include/IEightDigitDisplay.h
@@ -0,0 +1,18 @@
+//
+// Created by rhetenor on 20.11.18.
+//
+
+#ifndef FLIPPR_DRIVER_IEIGHTDIGITDISPLAY_H
+#define FLIPPR_DRIVER_IEIGHTDIGITDISPLAY_H
+
+#include <array>
+
+class IEightDigitDisplay
+{
+public:
+  virtual void write_score(int score);
+  virtual void write_content(std::array<char, 8> content);
+
+};
+
+#endif //FLIPPR_DRIVER_IEIGHTDIGITDISPLAY_H
diff --git a/FlippR-Driver/include/ISevenDigitDisplay.h b/FlippR-Driver/include/ISevenDigitDisplay.h
new file mode 100644
index 0000000..6c7d845
--- /dev/null
+++ b/FlippR-Driver/include/ISevenDigitDisplay.h
@@ -0,0 +1,16 @@
+//
+// Created by rhetenor on 20.11.18.
+//
+
+#ifndef FLIPPR_DRIVER_ISEVENDIGITDISPLAY_H
+#define FLIPPR_DRIVER_ISEVENDIGITDISPLAY_H
+
+#include <array>
+
+class ISevenDigitDisplay
+{
+public:
+  virtual void write_score(int score);
+  virtual void write_content(std::array<char, 7> content);
+};
+#endif //FLIPPR_DRIVER_ISEVENDIGITDISPLAY_H
diff --git a/FlippR-Driver/src/output/EightDigitDisplay.h b/FlippR-Driver/src/output/EightDigitDisplay.h
new file mode 100644
index 0000000..98d977b
--- /dev/null
+++ b/FlippR-Driver/src/output/EightDigitDisplay.h
@@ -0,0 +1,19 @@
+//
+// Created by rhetenor on 20.11.18.
+//
+
+#ifndef FLIPPR_DRIVER_EIGHTDIGITDISPLAY_H
+#define FLIPPR_DRIVER_EIGHTDIGITDISPLAY_H
+
+#include "IEightDigitDisplay"
+
+namespace flippr_driver
+{
+namespace output
+{
+
+class EightDigitDisplay : public Display<8>, IEightDigitDisplay;
+
+}
+}
+#endif //FLIPPR_DRIVER_EIGHTDIGITDISPLAY_H
diff --git a/FlippR-Driver/src/output/SevenDigitDisplay.h b/FlippR-Driver/src/output/SevenDigitDisplay.h
new file mode 100644
index 0000000..e23dac6
--- /dev/null
+++ b/FlippR-Driver/src/output/SevenDigitDisplay.h
@@ -0,0 +1,17 @@
+//
+// Created by rhetenor on 20.11.18.
+//
+
+#ifndef FLIPPR_DRIVER_SEVENDIGITDISPLAY_H
+#define FLIPPR_DRIVER_SEVENDIGITDISPLAY_H
+
+namespace flippr_driver
+{
+namespace output
+{
+
+class SevenDigitDisplay : public Display<7>, ISevenDigitDisplay;
+
+}
+}
+#endif //FLIPPR_DRIVER_SEVENDIGITDISPLAY_H