diff --git a/nrf5/lcd_mono_fb.h b/nrf5/lcd_mono_fb.h
new file mode 100644
index 0000000000..17e9af1556
--- /dev/null
+++ b/nrf5/lcd_mono_fb.h
@@ -0,0 +1,54 @@
+/*
+ * This file is part of the Micro Python project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2016 Glenn Ruben Bakke
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#ifndef LCD_MONO_FB_H__
+#define LCD_MONO_FB_H__
+
+extern const mp_obj_module_t mp_module_lcd_mono_fb;
+
+#include <stdint.h>
+
+typedef struct
+{
+	uint8_t bit0 : 1;
+	uint8_t bit1 : 1;
+	uint8_t bit2 : 1;
+	uint8_t bit3 : 1;
+	uint8_t bit4 : 1;
+	uint8_t bit5 : 1;
+	uint8_t bit6 : 1;
+	uint8_t bit7 : 1;
+
+} bits_t;
+
+typedef struct {
+	union {
+		uint8_t byte;
+		bits_t  bits;
+	};
+} fb_byte_t;
+
+#endif