diff --git a/.github/workflows/build-firmware.yml b/.github/workflows/build-firmware.yml
index 82179b4e..b8f03375 100644
--- a/.github/workflows/build-firmware.yml
+++ b/.github/workflows/build-firmware.yml
@@ -153,3 +153,12 @@ jobs:
         with:
           board_id: unphone
           arch: esp32s3
+  waveshare-s3-touch-43:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: "Build"
+        uses: ./.github/actions/build-firmware
+        with:
+          board_id: waveshare-s3-touch-43
+          arch: esp32s3
\ No newline at end of file
diff --git a/App/CMakeLists.txt b/App/CMakeLists.txt
index d583047c..8dc09a0d 100644
--- a/App/CMakeLists.txt
+++ b/App/CMakeLists.txt
@@ -26,6 +26,7 @@ if (DEFINED ENV{ESP_IDF_VERSION})
             LilygoTdeck
             M5stackCoreS3
             UnPhone
+            WaveshareS3Touch43
         )
     endif()
 
diff --git a/App/Kconfig b/App/Kconfig
index de67493d..302912a1 100644
--- a/App/Kconfig
+++ b/App/Kconfig
@@ -43,6 +43,8 @@ menu "Tactility App"
             bool "M5Stack CoreS3"
         config TT_BOARD_UNPHONE
             bool "unPhone"
+        config TT_BOARD_WAVESHARE_S3_TOUCH_43
+            bool "Waveshare ESP32 S3 Touch LCD 4.3"
         help
             Select a board/hardware configuration.
             Use TT_BOARD_CUSTOM if you will manually configure the board in your project.
diff --git a/App/Source/Boards.h b/App/Source/Boards.h
index bb29cff2..a9c021b5 100644
--- a/App/Source/Boards.h
+++ b/App/Source/Boards.h
@@ -52,6 +52,9 @@
 #elif defined(CONFIG_TT_BOARD_CYD_4848S040C)
 #include "CYD4848S040C.h"
 #define TT_BOARD_HARDWARE &cyd_4848s040c_config
+#elif defined(CONFIG_TT_BOARD_WAVESHARE_S3_TOUCH_43)
+#include "WaveshareS3Touch43.h"
+#define TT_BOARD_HARDWARE &waveshare_s3_touch_43
 #else
 #define TT_BOARD_HARDWARE NULL
 #error Replace TT_BOARD_HARDWARE in main.c with your own. Or copy one of the ./sdkconfig.board.* files into ./sdkconfig.
diff --git a/Boards/WaveshareS3Touch43/CMakeLists.txt b/Boards/WaveshareS3Touch43/CMakeLists.txt
new file mode 100644
index 00000000..b3db19c7
--- /dev/null
+++ b/Boards/WaveshareS3Touch43/CMakeLists.txt
@@ -0,0 +1,7 @@
+file(GLOB_RECURSE SOURCE_FILES Source/*.c*)
+
+idf_component_register(
+    SRCS ${SOURCE_FILES}
+    INCLUDE_DIRS "Source"
+    REQUIRES Tactility esp_lvgl_port RgbDisplay GT911 driver
+)
diff --git a/Boards/WaveshareS3Touch43/Source/WaveshareS3Touch43.cpp b/Boards/WaveshareS3Touch43/Source/WaveshareS3Touch43.cpp
new file mode 100644
index 00000000..b6906ff1
--- /dev/null
+++ b/Boards/WaveshareS3Touch43/Source/WaveshareS3Touch43.cpp
@@ -0,0 +1,85 @@
+#include "hal/WaveshareDisplay.h"
+#include "hal/WaveshareSdCard.h"
+
+#include <Tactility/hal/Configuration.h>
+
+using namespace tt::hal;
+
+extern const Configuration waveshare_s3_touch_43 = {
+    .createDisplay = createDisplay,
+    .sdcard = createSdCard(),
+    .i2c = {
+        // There is only 1 (internal for touch, and also serves as "I2C-OUT" port)
+        // Note: You could repurpose 1 or more UART interfaces as I2C interfaces
+        i2c::Configuration {
+            .name = "Main",
+            .port = I2C_NUM_0,
+            .initMode = i2c::InitMode::ByTactility,
+            .isMutable = false,
+            .config = (i2c_config_t) {
+                .mode = I2C_MODE_MASTER,
+                .sda_io_num = GPIO_NUM_8,
+                .scl_io_num = GPIO_NUM_9,
+                .sda_pullup_en = true,
+                .scl_pullup_en = true,
+                .master = {
+                    .clk_speed = 400000
+                },
+                .clk_flags = 0
+            }
+        }
+    },
+    .spi {
+        // SD card
+        spi::Configuration {
+            .device = SPI2_HOST,
+            .dma = SPI_DMA_CH_AUTO,
+            .config = {
+                .mosi_io_num = GPIO_NUM_11,
+                .miso_io_num = GPIO_NUM_13,
+                .sclk_io_num = GPIO_NUM_12,
+                .quadwp_io_num = GPIO_NUM_NC,
+                .quadhd_io_num = GPIO_NUM_NC,
+                .data4_io_num = GPIO_NUM_NC,
+                .data5_io_num = GPIO_NUM_NC,
+                .data6_io_num = GPIO_NUM_NC,
+                .data7_io_num = GPIO_NUM_NC,
+                .data_io_default_level = false,
+                .max_transfer_sz = 8192,
+                .flags = 0,
+                .isr_cpu_id = ESP_INTR_CPU_AFFINITY_AUTO,
+                .intr_flags = 0
+            },
+            .initMode = spi::InitMode::ByTactility,
+            .isMutable = false,
+            .lock = nullptr
+        }
+    },
+    .uart {
+        // "UART1"
+        uart::Configuration {
+            .name = "UART1",
+            .port = UART_NUM_1,
+            .rxPin = GPIO_NUM_44,
+            .txPin = GPIO_NUM_43,
+            .rtsPin = GPIO_NUM_NC,
+            .ctsPin = GPIO_NUM_NC,
+            .rxBufferSize = 1024,
+            .txBufferSize = 1024,
+            .config = {
+                .baud_rate = 115200,
+                .data_bits = UART_DATA_8_BITS,
+                .parity    = UART_PARITY_DISABLE,
+                .stop_bits = UART_STOP_BITS_1,
+                .flow_ctrl = UART_HW_FLOWCTRL_DISABLE,
+                .rx_flow_ctrl_thresh = 0,
+                .source_clk = UART_SCLK_DEFAULT,
+                .flags = {
+                    .allow_pd = 0,
+                    .backup_before_sleep = 0,
+                }
+            }
+        }
+    },
+    .gps = {}
+};
diff --git a/Boards/WaveshareS3Touch43/Source/WaveshareS3Touch43.h b/Boards/WaveshareS3Touch43/Source/WaveshareS3Touch43.h
new file mode 100644
index 00000000..29ca9e59
--- /dev/null
+++ b/Boards/WaveshareS3Touch43/Source/WaveshareS3Touch43.h
@@ -0,0 +1,5 @@
+#pragma once
+
+#include <Tactility/hal/Configuration.h>
+
+extern const tt::hal::Configuration waveshare_s3_touch_43;
diff --git a/Boards/WaveshareS3Touch43/Source/hal/WaveshareDisplay.cpp b/Boards/WaveshareS3Touch43/Source/hal/WaveshareDisplay.cpp
new file mode 100644
index 00000000..2e5ef1b1
--- /dev/null
+++ b/Boards/WaveshareS3Touch43/Source/hal/WaveshareDisplay.cpp
@@ -0,0 +1,102 @@
+#include "WaveshareDisplay.h"
+
+#include <Gt911Touch.h>
+#include <RgbDisplay.h>
+
+std::shared_ptr<tt::hal::touch::TouchDevice> _Nullable createTouch() {
+    // Note for future changes: Reset pin is 38 and interrupt pin is 18
+    // or INT = NC, schematic and other info floating around is kinda conflicting...
+    auto configuration = std::make_unique<Gt911Touch::Configuration>(
+        I2C_NUM_0,
+        800,
+        480
+    );
+
+    return std::make_shared<Gt911Touch>(std::move(configuration));
+}
+
+std::shared_ptr<tt::hal::display::DisplayDevice> createDisplay() {
+    auto touch = createTouch();
+
+    constexpr uint32_t bufferPixels = 800 * 10;
+
+    esp_lcd_rgb_panel_config_t rgb_panel_config = {
+        .clk_src = LCD_CLK_SRC_DEFAULT,
+        .timings = {
+            .pclk_hz = 12'000'000, // NOTE: original was 14MHz, but we had to slow it down with PSRAM frame buffer,
+            .h_res = 800,
+            .v_res = 480,
+            .hsync_pulse_width = 10,
+            .hsync_back_porch = 10,
+            .hsync_front_porch = 20,
+            .vsync_pulse_width = 10,
+            .vsync_back_porch = 10,
+            .vsync_front_porch = 10,
+            .flags = {
+                .hsync_idle_low = false,
+                .vsync_idle_low = false,
+                .de_idle_high = false,
+                .pclk_active_neg = true,
+                .pclk_idle_high = false
+            }
+        },
+        .data_width = 16,
+        .bits_per_pixel = 0,
+        .num_fbs = 2,
+        .bounce_buffer_size_px = bufferPixels,
+        .sram_trans_align = 8,
+        .psram_trans_align = 64,
+        .hsync_gpio_num = GPIO_NUM_46,
+        .vsync_gpio_num = GPIO_NUM_3,
+        .de_gpio_num = GPIO_NUM_5,
+        .pclk_gpio_num = GPIO_NUM_7,
+        .disp_gpio_num = GPIO_NUM_NC,
+        .data_gpio_nums = {
+            GPIO_NUM_14, // B3
+            GPIO_NUM_38, // B4
+            GPIO_NUM_18, // B5
+            GPIO_NUM_17, // B6
+            GPIO_NUM_10, // B7
+            GPIO_NUM_39, // G2
+            GPIO_NUM_0, // G3
+            GPIO_NUM_45, // G4
+            GPIO_NUM_48, // G5
+            GPIO_NUM_47, // G6
+            GPIO_NUM_21, // G7
+            GPIO_NUM_1, // R3
+            GPIO_NUM_2, // R4
+            GPIO_NUM_42, // R5
+            GPIO_NUM_41, // R6
+            GPIO_NUM_40, // R7
+        },
+        .flags = {
+            .disp_active_low = false,
+            .refresh_on_demand = false,
+            .fb_in_psram = true,
+            .double_fb = true,
+            .no_fb = false,
+            .bb_invalidate_cache = false
+        }
+    };
+
+    RgbDisplay::BufferConfiguration buffer_config = {
+        .size = (800 * 480),
+        .useSpi = true,
+        .doubleBuffer = true,
+        .bounceBufferMode = true,
+        .avoidTearing = false
+    };
+
+    auto configuration = std::make_unique<RgbDisplay::Configuration>(
+        rgb_panel_config,
+        buffer_config,
+        touch,
+        LV_COLOR_FORMAT_RGB565,
+        false,
+        false,
+        false,
+        false
+    );
+
+    return std::make_shared<RgbDisplay>(std::move(configuration));
+}
diff --git a/Boards/WaveshareS3Touch43/Source/hal/WaveshareDisplay.h b/Boards/WaveshareS3Touch43/Source/hal/WaveshareDisplay.h
new file mode 100644
index 00000000..5a0d81b3
--- /dev/null
+++ b/Boards/WaveshareS3Touch43/Source/hal/WaveshareDisplay.h
@@ -0,0 +1,5 @@
+#pragma once
+
+#include "Tactility/hal/display/DisplayDevice.h"
+
+std::shared_ptr<tt::hal::display::DisplayDevice> createDisplay();
diff --git a/Boards/WaveshareS3Touch43/Source/hal/WaveshareSdCard.cpp b/Boards/WaveshareS3Touch43/Source/hal/WaveshareSdCard.cpp
new file mode 100644
index 00000000..c0446d5b
--- /dev/null
+++ b/Boards/WaveshareS3Touch43/Source/hal/WaveshareSdCard.cpp
@@ -0,0 +1,21 @@
+#include "WaveshareSdCard.h"
+
+#include <Tactility/hal/sdcard/SpiSdCardDevice.h>
+
+using tt::hal::sdcard::SpiSdCardDevice;
+
+std::shared_ptr<SdCardDevice> createSdCard() {
+    auto* configuration = new SpiSdCardDevice::Config(
+        GPIO_NUM_10,
+        GPIO_NUM_NC,
+        GPIO_NUM_NC,
+        GPIO_NUM_NC,
+        SdCardDevice::MountBehaviour::AtBoot
+    );
+
+    auto* sdcard = (SdCardDevice*) new SpiSdCardDevice(
+        std::unique_ptr<SpiSdCardDevice::Config>(configuration)
+    );
+
+    return std::shared_ptr<SdCardDevice>(sdcard);
+}
diff --git a/Boards/WaveshareS3Touch43/Source/hal/WaveshareSdCard.h b/Boards/WaveshareS3Touch43/Source/hal/WaveshareSdCard.h
new file mode 100644
index 00000000..5cb65a73
--- /dev/null
+++ b/Boards/WaveshareS3Touch43/Source/hal/WaveshareSdCard.h
@@ -0,0 +1,7 @@
+#pragma once
+
+#include "Tactility/hal/sdcard/SdCardDevice.h"
+
+using tt::hal::sdcard::SdCardDevice;
+
+std::shared_ptr<SdCardDevice> createSdCard();
diff --git a/Buildscripts/build-and-release-all.sh b/Buildscripts/build-and-release-all.sh
index bece3b4a..db6229d3 100755
--- a/Buildscripts/build-and-release-all.sh
+++ b/Buildscripts/build-and-release-all.sh
@@ -60,6 +60,9 @@ release m5stack-core2
 build m5stack-cores3
 release m5stack-cores3
 
+build waveshare-s3-touch-43
+release waveshare-s3-touch-43
+
 duration=$SECONDS
 
 echo "Finished in $((duration / 60)) minutes and $((duration % 60)) seconds."
\ No newline at end of file
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3508833a..b98ef5b0 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -45,6 +45,7 @@ if (DEFINED ENV{ESP_IDF_VERSION})
         set(EXCLUDE_COMPONENTS "ElecrowCrowpanelBasic50")
         set(EXCLUDE_COMPONENTS "LilygoTdeck")
         set(EXCLUDE_COMPONENTS "M5stackCoreS3")
+        set(EXCLUDE_COMPONENTS "WaveshareEsp32S3TouchLcd43")
         set(EXCLUDE_COMPONENTS "UnPhone")
     endif()
 
diff --git a/sdkconfig.board.waveshare-s3-touch-43 b/sdkconfig.board.waveshare-s3-touch-43
new file mode 100644
index 00000000..8a26a789
--- /dev/null
+++ b/sdkconfig.board.waveshare-s3-touch-43
@@ -0,0 +1,54 @@
+# Software defaults
+# Increase stack size for WiFi (fixes crash after scan)
+CONFIG_ESP_SYSTEM_EVENT_TASK_STACK_SIZE=3072
+CONFIG_LV_FONT_MONTSERRAT_14=y
+CONFIG_LV_FONT_MONTSERRAT_18=y
+CONFIG_LV_USE_USER_DATA=y
+CONFIG_LV_USE_FS_STDIO=y
+CONFIG_LV_FS_STDIO_LETTER=65
+CONFIG_LV_FS_STDIO_PATH=""
+CONFIG_LV_FS_STDIO_CACHE_SIZE=4096
+CONFIG_LV_USE_LODEPNG=y
+CONFIG_LV_USE_BUILTIN_MALLOC=n
+CONFIG_LV_USE_CLIB_MALLOC=y
+CONFIG_LV_USE_MSGBOX=n
+CONFIG_LV_USE_SPINNER=n
+CONFIG_LV_USE_WIN=n
+CONFIG_LV_USE_SNAPSHOT=y
+CONFIG_FREERTOS_HZ=1000
+CONFIG_FREERTOS_TASK_NOTIFICATION_ARRAY_ENTRIES=2
+CONFIG_FREERTOS_SMP=n
+CONFIG_FREERTOS_UNICORE=n
+CONFIG_FREERTOS_TIMER_TASK_STACK_DEPTH=4096
+CONFIG_FREERTOS_USE_TRACE_FACILITY=y
+CONFIG_PARTITION_TABLE_CUSTOM=y
+CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions.csv"
+CONFIG_PARTITION_TABLE_FILENAME="partitions.csv"
+CONFIG_FATFS_LFN_HEAP=y
+CONFIG_FATFS_VOLUME_COUNT=3
+
+# Hardware: Main
+CONFIG_TT_BOARD_WAVESHARE_S3_TOUCH_43=y
+CONFIG_TT_BOARD_NAME="Waveshare ESP32 S3 Touch LCD 4.3"
+CONFIG_TT_BOARD_ID="waveshare-s3-touch-43"
+CONFIG_IDF_EXPERIMENTAL_FEATURES=y
+CONFIG_IDF_TARGET="esp32s3"
+CONFIG_ESP_DEFAULT_CPU_FREQ_MHZ_240=y
+CONFIG_ESP32_DEFAULT_CPU_FREQ_240=y
+CONFIG_ESPTOOLPY_FLASHSIZE_4MB=y
+CONFIG_FLASHMODE_QIO=y
+# Hardware: SPI RAM
+CONFIG_ESP32S3_SPIRAM_SUPPORT=y
+CONFIG_SPIRAM_MODE_OCT=y
+CONFIG_SPIRAM_SPEED_120M=y
+CONFIG_SPIRAM_USE_MALLOC=y
+CONFIG_SPIRAM_TRY_ALLOCATE_WIFI_LWIP=y
+# SPI Flash (can set back to 80MHz after ESP-IDF bug is resolved)
+CONFIG_ESPTOOLPY_FLASHFREQ_120M=y
+# LVGL
+# TODO: Update DPI
+CONFIG_LV_DPI_DEF=143
+CONFIG_LV_DISP_DEF_REFR_PERIOD=10
+# USB
+CONFIG_TINYUSB_MSC_ENABLED=y
+CONFIG_TINYUSB_MSC_MOUNT_PATH="/sdcard"