diff --git a/platform/drivers/display/SH1106_ttwrplus.c b/platform/drivers/display/SH1106_ttwrplus.c
new file mode 100644
index 00000000..07b4c7eb
--- /dev/null
+++ b/platform/drivers/display/SH1106_ttwrplus.c
@@ -0,0 +1,104 @@
+/***************************************************************************
+ * Copyright (C) 2023 by Niccolò Izzo IU2KIN *
+ * Silvano Seva IU2KWO *
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 3 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, see *
+ ***************************************************************************/
+
+#include
+#include
+#include
+#include
+#include
+#include
+
+// Display is monochromatic, one bit per pixel
+#define FB_SIZE ((SCREEN_HEIGHT * SCREEN_WIDTH) / 8 + 1)
+
+static const struct device *displayDev;
+static const struct display_buffer_descriptor displayBufDesc =
+{
+ FB_SIZE,
+ SCREEN_WIDTH,
+ SCREEN_HEIGHT,
+ SCREEN_WIDTH,
+};
+
+static uint8_t frameBuffer[FB_SIZE];
+static bool rendering = false;
+
+void display_init()
+{
+ // Get display handle
+ displayDev = DEVICE_DT_GET(DT_CHOSEN(zephyr_display));
+
+ // Clear framebuffer, setting all pixels to 0x00 makes the screen black
+ memset(&frameBuffer, 0x00, FB_SIZE);
+ display_write(displayDev, 0, 0, &displayBufDesc, frameBuffer);
+}
+
+void display_terminate()
+{
+}
+
+void display_renderRows(uint8_t startRow, uint8_t endRow)
+{
+ // Only complete rendering is supported
+ display_render();
+}
+
+void display_render()
+{
+ static uint8_t shadowBuffer[FB_SIZE] = { 0 };
+ memset(shadowBuffer, 0x00, FB_SIZE);
+
+ rendering = true;
+ for(uint8_t y = 0; y < SCREEN_HEIGHT; y++)
+ {
+ for(uint8_t x = 0; x < SCREEN_WIDTH; x++)
+ {
+ size_t cell = x / 8 + y * (SCREEN_WIDTH / 8);
+ bool pixel = frameBuffer[cell] & (1 << (x % 8));
+ if (pixel)
+ shadowBuffer[x + y / 8 * SCREEN_WIDTH] |= 1 << (y % 8);
+ }
+ }
+
+ display_write(displayDev, 0, 0, &displayBufDesc, shadowBuffer);
+ rendering = false;
+}
+
+bool display_renderingInProgress()
+{
+ return rendering;
+}
+
+void *display_getFrameBuffer()
+{
+ return (void *)(frameBuffer);
+}
+
+void display_setContrast(uint8_t contrast)
+{
+ display_set_contrast(displayDev, contrast);
+}
+
+void display_setBacklightLevel(uint8_t level)
+{
+ if(level > 100)
+ level = 100;
+
+ uint8_t bkLevel = (2 * level) + (level * 55)/100; // Convert value to 0 - 255
+ display_set_contrast(displayDev, bkLevel);
+}
diff --git a/platform/targets/ttwrplus/CMakeLists.txt b/platform/targets/ttwrplus/CMakeLists.txt
index fa06db34..6d8206ad 100644
--- a/platform/targets/ttwrplus/CMakeLists.txt
+++ b/platform/targets/ttwrplus/CMakeLists.txt
@@ -11,9 +11,10 @@ target_sources(app
${OPENRTX_ROOT}/platform/targets/ttwrplus/platform.c
+ ${OPENRTX_ROOT}/platform/drivers/display/SH1106_ttwrplus.c
+
${OPENRTX_ROOT}/platform/drivers/stubs/audio_stub.c
${OPENRTX_ROOT}/platform/drivers/stubs/cps_io_stub.c
- ${OPENRTX_ROOT}/platform/drivers/stubs/display_stub.c
${OPENRTX_ROOT}/platform/drivers/stubs/keyboard_stub.c
${OPENRTX_ROOT}/platform/drivers/stubs/nvmem_stub.c
${OPENRTX_ROOT}/platform/drivers/stubs/radio_stub.c