diff --git a/extras/ssd1306/ssd1306.c b/extras/ssd1306/ssd1306.c
index 4bad19a..2d8dc18 100644
--- a/extras/ssd1306/ssd1306.c
+++ b/extras/ssd1306/ssd1306.c
@@ -63,6 +63,13 @@
 #define SSD1306_CHARGE_PUMP_EN       (0x14)
 #define SSD1306_CHARGE_PUMP_DIS      (0x10)
 
+#define SSD1306_SCROL_HOR_LEFT      (0x27)
+#define SSD1306_SCROL_HOR_RIGHT     (0x26)
+#define SSD1306_SCROL_HOR_VER_LEFT  (0x2A)
+#define SSD1306_SCROL_HOR_VER_RIGHT (0x29)
+#define SSD1306_SCROL_ENABLE        (0x2F)
+#define SSD1306_SCROL_DISABLE       (0x2E)
+
 #ifdef SSD1306_DEBUG
 #define debug(fmt, ...) printf("%s: " fmt "\n", "SSD1306", ## __VA_ARGS__)
 #else
@@ -935,3 +942,70 @@ uint8_t ssd1306_draw_string(const ssd1306_t *dev, uint8_t *fb,
     }
     return x - t;
 }
+
+int ssd1306_stop_scroll(const ssd1306_t *dev)
+{
+    return ssd1306_command(dev, SSD1306_SCROL_DISABLE);
+}
+
+int ssd1306_start_scroll_hori(const ssd1306_t *dev, bool way, uint8_t start, uint8_t stop, ssd1306_scroll_t frame)
+{
+    int err ;
+
+    if (way)
+    {
+        if ((err = ssd1306_command(dev, SSD1306_SCROL_HOR_LEFT)))
+            return err ;
+    }
+    else
+    {
+        if ((err = ssd1306_command(dev, SSD1306_SCROL_HOR_RIGHT)))
+            return err ;
+    }
+    if (!ssd1306_command(dev, 0x00)             &&   //dummy
+            !ssd1306_command(dev, (start&0x07))     &&
+            !ssd1306_command(dev, frame)            &&
+            !ssd1306_command(dev, (stop&0x07))      &&
+            !ssd1306_command(dev, 0x00)             && //dummy
+            !ssd1306_command(dev, 0xFF)             && //dummy
+            !ssd1306_command(dev, SSD1306_SCROL_ENABLE)) {
+        return 0;
+    }
+    return -EIO;
+}
+
+int ssd1306_set_scroll_hori_vert(const ssd1306_t *dev, bool way,  uint8_t start, uint8_t stop, uint8_t dy, ssd1306_scroll_t frame)
+{
+    //this function dont work well if no vertical setting.
+    if ( (!dy) || (dy > 63))
+        return -EINVAL;
+    int err ;
+
+    //vertical scrolling selection (all screen)
+    if ((err = ssd1306_command(dev, 0xA3)))
+        return err ;
+    if ((err = ssd1306_command(dev, 0)))
+        return err ;
+    if ((err = ssd1306_command(dev, dev->height)))
+        return err ;
+
+    if (way)
+    {
+        if ((err = ssd1306_command(dev, SSD1306_SCROL_HOR_VER_LEFT)))
+            return err ;
+    }
+    else
+    {
+        if ((err = ssd1306_command(dev, SSD1306_SCROL_HOR_VER_RIGHT)))
+            return err ;
+    }
+    if (!ssd1306_command(dev, 0x00)             &&   //dummy
+            !ssd1306_command(dev, (start&0x07))     &&
+            !ssd1306_command(dev, frame)            &&
+            !ssd1306_command(dev, (stop&0x07))      &&
+            !ssd1306_command(dev, dy)               &&
+            !ssd1306_command(dev, SSD1306_SCROL_ENABLE)) {
+        return 0;
+    }
+    return -EIO;
+}
diff --git a/extras/ssd1306/ssd1306.h b/extras/ssd1306/ssd1306.h
index ee1fc74..43df6fe 100644
--- a/extras/ssd1306/ssd1306.h
+++ b/extras/ssd1306/ssd1306.h
@@ -75,6 +75,23 @@ typedef enum
     OLED_COLOR_WHITE = 1,        //!< White (or blue, yellow, pixel on)
     OLED_COLOR_INVERT = 2,       //!< Invert pixel (XOR)
 } ssd1306_color_t;
+
+/**
+ * Scrolling time frame interval
+ */
+typedef enum
+{
+    FRAME_5 = 0,
+    FRAME_64,
+    FRAME_128,
+    FRAME_256,
+    FRAME_3,
+    FRAME_4,
+    FRAME_25,
+    FRAME_2
+
+} ssd1306_scroll_t;
+
 /**
  * Issue a single command on SSD1306.
  * @param dev Pointer to device descriptor
@@ -443,6 +460,36 @@ uint8_t ssd1306_draw_char(const ssd1306_t *dev, uint8_t *fb, const font_info_t *
  */
 uint8_t ssd1306_draw_string(const ssd1306_t *dev, uint8_t *fb, const font_info_t *font, uint8_t x, uint8_t y, char *str, ssd1306_color_t foreground, ssd1306_color_t background);
 
+/**
+ * Stop scrolling (the ram data needs to be rewritten)
+ * @param dev Pointer to device descriptor
+ * @return Non-zero if error occured
+ */
+int ssd1306_stop_scroll(const ssd1306_t *dev);
+
+/**
+ * Start horizontal scrolling
+ * @param dev Pointer to device descriptor
+ * @param way Orientation ( true: left // false: right )
+ * @param start Page address start
+ * @param stop Page address stop
+ * @param frame Time interval between each scroll
+ * @return Non-zero if error occured
+ */
+int ssd1306_start_scroll_hori(const ssd1306_t *dev, bool way, uint8_t start, uint8_t stop, ssd1306_scroll_t frame);
+
+/**
+ * Start horizontal+vertical scrolling (cant vertical scrolling)
+ * @param dev Pointer to device descriptor
+ * @param way Orientation ( true: left // false: right )
+ * @param start Page address start
+ * @param stop Page address stop
+ * @param dy vertical size shifting (min : 1 // max: 63 )
+ * @param frame Time interval between each scroll
+ * @return Non-zero if error occured
+ */
+int ssd1306_set_scroll_hori_vert(const ssd1306_t *dev, bool way,  uint8_t start, uint8_t stop, uint8_t dy, ssd1306_scroll_t frame);
+
 #ifdef __cplusplus
 extern "C"
 }