diff --git a/adafruit_epd/uc8151d.py b/adafruit_epd/uc8151d.py
new file mode 100644
index 0000000..e0a0c6c
--- /dev/null
+++ b/adafruit_epd/uc8151d.py
@@ -0,0 +1,150 @@
+# SPDX-FileCopyrightText: 2018 Dean Miller for Adafruit Industries
+#
+# SPDX-License-Identifier: MIT
+
+"""
+`adafruit_epd.uc8151d` - Adafruit UC8151D - ePaper display driver
+====================================================================================
+CircuitPython driver for Adafruit UC8151D display breakouts
+* Author(s): Dean Miller
+"""
+
+import time
+from micropython import const
+import adafruit_framebuf
+from adafruit_epd.epd import Adafruit_EPD
+
+__version__ = "0.0.0-auto.0"
+__repo__ = "https://github.com/adafruit/Adafruit_CircuitPython_EPD.git"
+
+_UC8151D_PANEL_SETTING = const(0x00)
+_UC8151D_POWER_SETTING = const(0x01)
+_UC8151D_POWER_OFF = const(0x02)
+_UC8151D_POWER_OFF_SEQUENCE = const(0x03)
+_UC8151D_POWER_ON = const(0x04)
+_UC8151D_POWER_ON_MEASURE = const(0x05)
+_UC8151D_BOOSTER_SOFT_START = const(0x06)
+_UC8151D_DEEP_SLEEP = const(0x07)
+_UC8151D_DTM1 = const(0x10)
+_UC8151D_DATA_STOP = const(0x11)
+_UC8151D_DISPLAY_REFRESH = const(0x12)
+_UC8151D_DTM2 = const(0x13)
+_UC8151D_AUTO = const(0x17)
+_UC8151D_LUTOPT = const(0x2A)
+_UC8151D_PLL = const(0x30)
+_UC8151D_TSC = const(0x40)
+_UC8151D_TSE = const(0x41)
+_UC8151D_TSW = const(0x42)
+_UC8151D_TSR = const(0x43)
+_UC8151D_PBC = const(0x44)
+_UC8151D_CDI = const(0x50)
+_UC8151D_LPD = const(0x51)
+_UC8151D_TRES = const(0x65)
+_UC8151D_GSST = const(0x70)
+_UC8151D_REV = const(0x70)
+_UC8151D_FLG = const(0x71)
+_UC8151D_AMV = const(0x80)
+_UC8151D_VV = const(0x81)
+_UC8151D_VCM_DC_SETTING = const(0x82)
+_UC8151D_PTL = const(0x90)
+_UC8151D_PTIN = const(0x91)
+_UC8151D_PTOUT = const(0x92)
+_UC8151D_PGM = const(0xA0)
+_UC8151D_APG = const(0xA1)
+_UC8151D_ROTP = const(0xA2)
+_UC8151D_CCSET = const(0xE0)
+_UC8151D_PWS = const(0xE3)
+_UC8151D_LVSEL = const(0xE4)
+_UC8151D_TSSET = const(0xE5)
+
+
+class Adafruit_UC8151D(Adafruit_EPD):
+    """driver class for Adafruit UC8151D ePaper display breakouts"""
+
+    # pylint: disable=too-many-arguments
+    def __init__(
+        self, width, height, spi, *, cs_pin, dc_pin, sramcs_pin, rst_pin, busy_pin
+    ):
+        super().__init__(
+            width, height, spi, cs_pin, dc_pin, sramcs_pin, rst_pin, busy_pin
+        )
+
+        self._buffer1_size = int(width * height / 8)
+        self._buffer2_size = int(width * height / 8)
+
+        if sramcs_pin:
+            self._buffer1 = self.sram.get_view(0)
+            self._buffer2 = self.sram.get_view(self._buffer1_size)
+        else:
+            self._buffer1 = bytearray((width * height) // 8)
+            self._buffer2 = bytearray((width * height) // 8)
+        # since we have *two* framebuffers - one for red and one for black
+        # we dont subclass but manage manually
+        self._framebuf1 = adafruit_framebuf.FrameBuffer(
+            self._buffer1, width, height, buf_format=adafruit_framebuf.MHMSB
+        )
+        self._framebuf2 = adafruit_framebuf.FrameBuffer(
+            self._buffer2, width, height, buf_format=adafruit_framebuf.MHMSB
+        )
+        self.set_black_buffer(0, True)
+        self.set_color_buffer(1, True)
+        # pylint: enable=too-many-arguments
+
+    def begin(self, reset=True):
+        """Begin communication with the display and set basic settings"""
+        if reset:
+            self.hardware_reset()
+        self.power_down()
+
+    def busy_wait(self):
+        """Wait for display to be done with current task, either by polling the
+        busy pin, or pausing"""
+        if self._busy:
+            while not self._busy.value:
+                time.sleep(0.01)
+        else:
+            time.sleep(0.5)
+
+    def power_up(self):
+        """Power up the display in preparation for writing RAM and updating"""
+        self.hardware_reset()
+        self.busy_wait()
+
+        self.command(_UC8151D_POWER_ON)
+
+        self.busy_wait()
+        time.sleep(0.01)
+
+        self.command(_UC8151D_PANEL_SETTING, bytearray([0x1F]))
+        self.command(_UC8151D_CDI, bytearray([0x97]))
+        time.sleep(0.05)
+
+    def power_down(self):
+        """Power down the display - required when not actively displaying!"""
+        self.command(_UC8151D_CDI, bytearray([0xF7]))
+        self.command(_UC8151D_POWER_OFF)
+        self.busy_wait()
+        self.command(_UC8151D_DEEP_SLEEP, bytearray([0xA5]))
+
+    def update(self):
+        """Update the display from internal memory"""
+        self.command(_UC8151D_DISPLAY_REFRESH)
+        time.sleep(0.1)
+        self.busy_wait()
+        if not self._busy:
+            time.sleep(15)  # wait 15 seconds
+
+    def write_ram(self, index):
+        """Send the one byte command for starting the RAM write process. Returns
+        the byte read at the same time over SPI. index is the RAM buffer, can be
+        0 or 1 for tri-color displays."""
+        if index == 0:
+            return self.command(_UC8151D_DTM1, end=False)
+        if index == 1:
+            return self.command(_UC8151D_DTM2, end=False)
+        raise RuntimeError("RAM index must be 0 or 1")
+
+    def set_ram_address(self, x, y):  # pylint: disable=unused-argument, no-self-use
+        """Set the RAM address location, not used on this chipset but required by
+        the superclass"""
+        return  # on this chip it does nothing
diff --git a/examples/epd_bitmap.py b/examples/epd_bitmap.py
index f5f19ad..03a36e3 100644
--- a/examples/epd_bitmap.py
+++ b/examples/epd_bitmap.py
@@ -12,6 +12,7 @@
 from adafruit_epd.ssd1675 import Adafruit_SSD1675  # pylint: disable=unused-import
 from adafruit_epd.ssd1680 import Adafruit_SSD1680  # pylint: disable=unused-import
 from adafruit_epd.ssd1681 import Adafruit_SSD1681  # pylint: disable=unused-import
+from adafruit_epd.uc8151d import Adafruit_UC8151D  # pylint: disable=unused-import
 
 
 # create the spi device and pins we will need
@@ -30,6 +31,7 @@
 # display = Adafruit_SSD1681(200, 200,        # 1.54" HD Tri-color display
 # display = Adafruit_IL91874(176, 264,        # 2.7" Tri-color display
 # display = Adafruit_IL0373(152, 152,         # 1.54" Tri-color display
+# display = Adafruit_UC8151D(128, 296,        # 2.9" mono flexible display
 # display = Adafruit_IL0373(128, 296,         # 2.9" Tri-color display
 # display = Adafruit_IL0398(400, 300,         # 4.2" Tri-color display
 display = Adafruit_IL0373(
@@ -43,10 +45,14 @@
     busy_pin=busy,
 )
 
-# IF YOU HAVE A FLEXIBLE DISPLAY (2.13" or 2.9") uncomment these lines!
+# IF YOU HAVE A 2.13" FLEXIBLE DISPLAY uncomment these lines!
 # display.set_black_buffer(1, False)
 # display.set_color_buffer(1, False)
 
+# IF YOU HAVE A 2.9" FLEXIBLE DISPLAY uncomment these lines!
+# display.set_black_buffer(1, True)
+# display.set_color_buffer(1, True)
+
 display.rotation = 0
 
 FILENAME = "blinka.bmp"
diff --git a/examples/epd_blinka.py b/examples/epd_blinka.py
index 275871a..78c1e31 100644
--- a/examples/epd_blinka.py
+++ b/examples/epd_blinka.py
@@ -17,6 +17,7 @@
 from adafruit_epd.ssd1675b import Adafruit_SSD1675B  # pylint: disable=unused-import
 from adafruit_epd.ssd1680 import Adafruit_SSD1680  # pylint: disable=unused-import
 from adafruit_epd.ssd1681 import Adafruit_SSD1681  # pylint: disable=unused-import
+from adafruit_epd.uc8151d import Adafruit_UC8151D  # pylint: disable=unused-import
 
 # create the spi device and pins we will need
 spi = busio.SPI(board.SCK, MOSI=board.MOSI, MISO=board.MISO)
@@ -32,15 +33,16 @@
 
 # give them all to our driver
 print("Creating display")
-# display = Adafruit_SSD1608(200, 200,         # 1.54" HD mono display
+# display = Adafruit_SSD1608(200, 200,        # 1.54" HD mono display
 # display = Adafruit_SSD1680(122, 250,        # 2.13" HD Tri-color display
-# display = Adafruit_SSD1681(200, 200,         # 1.54" HD Tri-color display
-# display = Adafruit_SSD1675(122, 250,         # 2.13" HD mono display
-# display = Adafruit_IL91874(176, 264,         # 2.7" Tri-color display
-# display = Adafruit_IL0373(152, 152,          # 1.54" Tri-color display
-# display = Adafruit_IL0373(128, 296,          # 2.9" Tri-color display
-# display = Adafruit_IL0398(400, 300,          # 4.2" Tri-color display
-# display = Adafruit_IL0373(104, 212,          # 2.13" Tri-color display
+# display = Adafruit_SSD1681(200, 200,        # 1.54" HD Tri-color display
+# display = Adafruit_SSD1675(122, 250,        # 2.13" HD mono display
+# display = Adafruit_IL91874(176, 264,        # 2.7" Tri-color display
+# display = Adafruit_IL0373(152, 152,         # 1.54" Tri-color display
+# display = Adafruit_UC8151D(128, 296,        # 2.9" mono flexible display
+# display = Adafruit_IL0373(128, 296,         # 2.9" Tri-color display
+# display = Adafruit_IL0398(400, 300,         # 4.2" Tri-color display
+# display = Adafruit_IL0373(104, 212,         # 2.13" Tri-color display
 display = Adafruit_SSD1675B(
     122,
     250,
@@ -52,6 +54,14 @@
     busy_pin=busy,
 )
 
+# IF YOU HAVE A 2.13" FLEXIBLE DISPLAY uncomment these lines!
+# display.set_black_buffer(1, False)
+# display.set_color_buffer(1, False)
+
+# IF YOU HAVE A 2.9" FLEXIBLE DISPLAY uncomment these lines!
+# display.set_black_buffer(1, True)
+# display.set_color_buffer(1, True)
+
 display.rotation = 3
 # Create blank image for drawing.
 # Make sure to create image with mode '1' for 1-bit color.
diff --git a/examples/epd_pillow_demo.py b/examples/epd_pillow_demo.py
index ab37bb1..a9bc290 100644
--- a/examples/epd_pillow_demo.py
+++ b/examples/epd_pillow_demo.py
@@ -17,6 +17,7 @@
 from adafruit_epd.ssd1675 import Adafruit_SSD1675  # pylint: disable=unused-import
 from adafruit_epd.ssd1680 import Adafruit_SSD1680  # pylint: disable=unused-import
 from adafruit_epd.ssd1681 import Adafruit_SSD1681  # pylint: disable=unused-import
+from adafruit_epd.uc8151d import Adafruit_UC8151D  # pylint: disable=unused-import
 
 # First define some color constants
 WHITE = (0xFF, 0xFF, 0xFF)
@@ -45,6 +46,7 @@
 # display = Adafruit_SSD1681(200, 200,        # 1.54" HD Tri-color display
 # display = Adafruit_IL91874(176, 264,        # 2.7" Tri-color display
 # display = Adafruit_IL0373(152, 152,         # 1.54" Tri-color display
+# display = Adafruit_UC8151D(128, 296,        # 2.9" mono flexible display
 # display = Adafruit_IL0373(128, 296,         # 2.9" Tri-color display
 # display = Adafruit_IL0398(400, 300,         # 4.2" Tri-color display
 display = Adafruit_IL0373(
@@ -58,10 +60,14 @@
     busy_pin=busy,
 )
 
-# IF YOU HAVE A FLEXIBLE DISPLAY (2.13" or 2.9") uncomment these lines!
+# IF YOU HAVE A 2.13" FLEXIBLE DISPLAY uncomment these lines!
 # display.set_black_buffer(1, False)
 # display.set_color_buffer(1, False)
 
+# IF YOU HAVE A 2.9" FLEXIBLE DISPLAY uncomment these lines!
+# display.set_black_buffer(1, True)
+# display.set_color_buffer(1, True)
+
 display.rotation = 1
 
 image = Image.new("RGB", (display.width, display.height))
diff --git a/examples/epd_pillow_image.py b/examples/epd_pillow_image.py
index 9051155..454ccaf 100644
--- a/examples/epd_pillow_image.py
+++ b/examples/epd_pillow_image.py
@@ -19,6 +19,7 @@
 from adafruit_epd.ssd1675 import Adafruit_SSD1675  # pylint: disable=unused-import
 from adafruit_epd.ssd1680 import Adafruit_SSD1680  # pylint: disable=unused-import
 from adafruit_epd.ssd1681 import Adafruit_SSD1681  # pylint: disable=unused-import
+from adafruit_epd.uc8151d import Adafruit_UC8151D  # pylint: disable=unused-import
 
 
 # create the spi device and pins we will need
@@ -36,6 +37,7 @@
 # display = Adafruit_SSD1681(200, 200,        # 1.54" HD Tri-color display
 # display = Adafruit_IL91874(176, 264,        # 2.7" Tri-color display
 # display = Adafruit_IL0373(152, 152,         # 1.54" Tri-color display
+# display = Adafruit_UC8151D(128, 296,        # 2.9" mono flexible display
 # display = Adafruit_IL0373(128, 296,         # 2.9" Tri-color display
 # display = Adafruit_IL0398(400, 300,         # 4.2" Tri-color display
 display = Adafruit_IL0373(
@@ -49,10 +51,14 @@
     busy_pin=busy,
 )
 
-# IF YOU HAVE A FLEXIBLE DISPLAY (2.13" or 2.9") uncomment these lines!
+# IF YOU HAVE A 2.13" FLEXIBLE DISPLAY uncomment these lines!
 # display.set_black_buffer(1, False)
 # display.set_color_buffer(1, False)
 
+# IF YOU HAVE A 2.9" FLEXIBLE DISPLAY uncomment these lines!
+# display.set_black_buffer(1, True)
+# display.set_color_buffer(1, True)
+
 display.rotation = 1
 
 image = Image.open("blinka.png")
diff --git a/examples/epd_simpletest.py b/examples/epd_simpletest.py
index 7f469a7..39cbb62 100644
--- a/examples/epd_simpletest.py
+++ b/examples/epd_simpletest.py
@@ -12,6 +12,7 @@
 from adafruit_epd.ssd1675 import Adafruit_SSD1675  # pylint: disable=unused-import
 from adafruit_epd.ssd1680 import Adafruit_SSD1680  # pylint: disable=unused-import
 from adafruit_epd.ssd1681 import Adafruit_SSD1681  # pylint: disable=unused-import
+from adafruit_epd.uc8151d import Adafruit_UC8151D  # pylint: disable=unused-import
 
 # create the spi device and pins we will need
 spi = busio.SPI(board.SCK, MOSI=board.MOSI, MISO=board.MISO)
@@ -29,6 +30,7 @@
 # display = Adafruit_SSD1681(200, 200,        # 1.54" HD Tri-color display
 # display = Adafruit_IL91874(176, 264,        # 2.7" Tri-color display
 # display = Adafruit_IL0373(152, 152,         # 1.54" Tri-color display
+# display = Adafruit_UC8151D(128, 296,        # 2.9" mono flexible display
 # display = Adafruit_IL0373(128, 296,         # 2.9" Tri-color display
 # display = Adafruit_IL0398(400, 300,         # 4.2" Tri-color display
 display = Adafruit_IL0373(
@@ -42,10 +44,14 @@
     busy_pin=busy,
 )
 
-# IF YOU HAVE A FLEXIBLE DISPLAY (2.13" or 2.9") uncomment these lines!
+# IF YOU HAVE A 2.13" FLEXIBLE DISPLAY uncomment these lines!
 # display.set_black_buffer(1, False)
 # display.set_color_buffer(1, False)
 
+# IF YOU HAVE A 2.9" FLEXIBLE DISPLAY uncomment these lines!
+# display.set_black_buffer(1, True)
+# display.set_color_buffer(1, True)
+
 display.rotation = 1
 
 # clear the buffer