78 · 78 · Oct 24, 2025 · Oct 23, 2025
diff --git a/main/CMakeLists.txt b/main/CMakeLists.txt
@@ -238,6 +238,11 @@ elseif(CONFIG_BOARD_TYPE_ESP32S3_Touch_AMOLED_1_75)
     set(BUILTIN_TEXT_FONT font_puhui_basic_30_4)
     set(BUILTIN_ICON_FONT font_awesome_30_4)
     set(DEFAULT_EMOJI_COLLECTION twemoji_64)
+elseif(CONFIG_BOARD_TYPE_ESP32S3_Touch_LCD_1_83)
+    set(BOARD_TYPE "waveshare-s3-touch-lcd-1.83")
+    set(BUILTIN_TEXT_FONT font_puhui_basic_16_4)
+    set(BUILTIN_ICON_FONT font_awesome_16_4)
+    set(DEFAULT_EMOJI_COLLECTION twemoji_64)
 elseif(CONFIG_BOARD_TYPE_ESP32S3_Touch_LCD_1_85C)
     set(BOARD_TYPE "esp32-s3-touch-lcd-1.85c")
     set(BUILTIN_TEXT_FONT font_puhui_basic_16_4)

diff --git a/main/Kconfig.projbuild b/main/Kconfig.projbuild
@@ -249,6 +249,9 @@ choice BOARD_TYPE
     config BOARD_TYPE_ESP32S3_Touch_AMOLED_1_75
         bool "Waveshare ESP32-S3-Touch-AMOLED-1.75"
         depends on IDF_TARGET_ESP32S3
+    config BOARD_TYPE_ESP32S3_Touch_LCD_1_83
+        bool "Waveshare ESP32-S3-Touch-LCD-1.83"
+        depends on IDF_TARGET_ESP32S3
     config BOARD_TYPE_ESP32S3_Touch_LCD_4B
         bool "Waveshare ESP32-S3-Touch-LCD-4B"
         depends on IDF_TARGET_ESP32S3
@@ -628,7 +631,7 @@ config USE_DEVICE_AEC
     bool "Enable Device-Side AEC"
     default n
         depends on USE_AUDIO_PROCESSOR && (BOARD_TYPE_ESP_BOX_3 || BOARD_TYPE_ESP_BOX || BOARD_TYPE_ESP_BOX_LITE \
-        || BOARD_TYPE_LICHUANG_DEV || BOARD_TYPE_ESP32S3_KORVO2_V3 || BOARD_TYPE_ESP32S3_Touch_AMOLED_1_75 \
+        || BOARD_TYPE_LICHUANG_DEV || BOARD_TYPE_ESP32S3_KORVO2_V3 || BOARD_TYPE_ESP32S3_Touch_AMOLED_1_75 || BOARD_TYPE_ESP32S3_Touch_LCD_1_83\
         || BOARD_TYPE_ESP32S3_Touch_AMOLED_2_06 || BOARD_TYPE_ESP32S3_Touch_LCD_4B || BOARD_TYPE_ESP32P4_WIFI6_Touch_LCD_4B || BOARD_TYPE_ESP32P4_WIFI6_Touch_LCD_7B \
         || BOARD_TYPE_ESP32P4_WIFI6_Touch_LCD_XC || BOARD_TYPE_ESP_S3_LCD_EV_Board_2 || BOARD_TYPE_YUNLIAO_S3 \
         || BOARD_TYPE_ECHOEAR || BOARD_TYPE_ESP32S3_Touch_LCD_3_49)

diff --git a/main/boards/waveshare-s3-touch-lcd-1.83/README.md b/main/boards/waveshare-s3-touch-lcd-1.83/README.md
@@ -0,0 +1,4 @@
+# Waveshare ESP32-S3-Touch-LCD-1.83
+
+
+[ESP32-S3-Touch-LCD-1.83](https://www.waveshare.com/esp32-s3-touch-lcd-1.83.htm) ESP32-S3-Touch-LCD-1.83 is a high-performance and highly integrated microcontroller development board designed by Waveshare. With a compact board size, it is equipped with a 1.83-inch capacitive LCD screen, a highly integrated power management chip, six-axis sensors (three-axis accelerometer and three-axis gyroscope), RTC and low-power audio codec chip, etc., making it convenient for development and easy to be embedded in products.
diff --git a/main/boards/waveshare-s3-touch-lcd-1.83/config.h b/main/boards/waveshare-s3-touch-lcd-1.83/config.h
@@ -0,0 +1,47 @@
+#ifndef _BOARD_CONFIG_H_
+#define _BOARD_CONFIG_H_
+
+#include <driver/gpio.h>
+#include <driver/spi_master.h>
+
+#define AUDIO_INPUT_SAMPLE_RATE 24000
+#define AUDIO_OUTPUT_SAMPLE_RATE 24000
+
+#define AUDIO_INPUT_REFERENCE    true
+
+#define AUDIO_I2S_GPIO_MCLK GPIO_NUM_16
+#define AUDIO_I2S_GPIO_WS GPIO_NUM_45
+#define AUDIO_I2S_GPIO_BCLK GPIO_NUM_9
+#define AUDIO_I2S_GPIO_DIN GPIO_NUM_10
+#define AUDIO_I2S_GPIO_DOUT GPIO_NUM_8
+
+#define AUDIO_CODEC_PA_PIN      GPIO_NUM_46
+#define AUDIO_CODEC_I2C_SDA_PIN GPIO_NUM_15
+#define AUDIO_CODEC_I2C_SCL_PIN GPIO_NUM_14
+#define AUDIO_CODEC_ES8311_ADDR ES8311_CODEC_DEFAULT_ADDR
+#define AUDIO_CODEC_ES7210_ADDR  ES7210_CODEC_DEFAULT_ADDR
+
+#define BOOT_BUTTON_GPIO        GPIO_NUM_0
+#define PWR_BUTTON_GPIO         GPIO_NUM_41
+
+#define DISPLAY_SPI_MODE        3
+#define DISPLAY_CS_PIN          GPIO_NUM_5
+#define DISPLAY_MOSI_PIN        GPIO_NUM_7
+#define DISPLAY_MISO_PIN        GPIO_NUM_NC
+#define DISPLAY_CLK_PIN         GPIO_NUM_6
+#define DISPLAY_DC_PIN          GPIO_NUM_4
+#define DISPLAY_RST_PIN         GPIO_NUM_38
+
+#define DISPLAY_WIDTH           240
+#define DISPLAY_HEIGHT          284
+#define DISPLAY_MIRROR_X        false
+#define DISPLAY_MIRROR_Y        false
+#define DISPLAY_SWAP_XY         false
+
+#define DISPLAY_OFFSET_X        0
+#define DISPLAY_OFFSET_Y        0
+
+#define DISPLAY_BACKLIGHT_PIN   GPIO_NUM_40
+#define DISPLAY_BACKLIGHT_OUTPUT_INVERT false
+
+#endif // _BOARD_CONFIG_H_
diff --git a/main/boards/waveshare-s3-touch-lcd-1.83/config.json b/main/boards/waveshare-s3-touch-lcd-1.83/config.json
@@ -0,0 +1,12 @@
+{
+    "target": "esp32s3",
+    "builds": [
+        {
+            "name": "waveshare-s3-touch-lcd-1.83",
+            "sdkconfig_append": [
+                "CONFIG_USE_WECHAT_MESSAGE_STYLE=n",
+                "CONFIG_USE_DEVICE_AEC=y"
+            ]
+        }
+    ]
+}
diff --git a/main/boards/waveshare-s3-touch-lcd-1.83/esp32-s3-touch-lcd-1.83.cc b/main/boards/waveshare-s3-touch-lcd-1.83/esp32-s3-touch-lcd-1.83.cc
@@ -0,0 +1,262 @@
+#include "wifi_board.h"
+#include "display/lcd_display.h"
+#include "codecs/box_audio_codec.h"
+#include "application.h"
+#include "button.h"
+#include "led/single_led.h"
+#include "mcp_server.h"
+#include "config.h"
+#include "power_save_timer.h"
+#include "axp2101.h"
+#include "i2c_device.h"
+#include <wifi_station.h>
+
+#include <esp_log.h>
+#include <esp_lcd_panel_vendor.h>
+#include <driver/i2c_master.h>
+#include <driver/spi_master.h>
+#include "settings.h"
+
+#include <esp_lcd_touch_cst816s.h>
+#include <esp_lvgl_port.h>
+#include <lvgl.h>
+
+#define TAG "WaveshareEsp32s3TouchLCD1inch83"
+
+class Pmic : public Axp2101 {
+public:
+    Pmic(i2c_master_bus_handle_t i2c_bus, uint8_t addr) : Axp2101(i2c_bus, addr) {
+        WriteReg(0x22, 0b110); // PWRON > OFFLEVEL as POWEROFF Source enable
+        WriteReg(0x27, 0x10);  // hold 4s to power off
+
+        // Disable All DCs but DC1
+        WriteReg(0x80, 0x01);
+        // Disable All LDOs
+        WriteReg(0x90, 0x00);
+        WriteReg(0x91, 0x00);
+
+        // Set DC1 to 3.3V
+        WriteReg(0x82, (3300 - 1500) / 100);
+
+        // Set ALDO1 to 3.3V
+        WriteReg(0x92, (3300 - 500) / 100);
+
+        // Enable ALDO1(MIC)
+        WriteReg(0x90, 0x01);
+
+        WriteReg(0x64, 0x02); // CV charger voltage setting to 4.1V
+
+        WriteReg(0x61, 0x02); // set Main battery precharge current to 50mA
+        WriteReg(0x62, 0x08); // set Main battery charger current to 400mA ( 0x08-200mA, 0x09-300mA, 0x0A-400mA )
+        WriteReg(0x63, 0x01); // set Main battery term charge current to 25mA
+    }
+};
+
+class WaveshareEsp32s3TouchLCD1inch83 : public WifiBoard {
+private:
+    i2c_master_bus_handle_t i2c_bus_;
+    Pmic* pmic_ = nullptr;
+    Button boot_button_;
+    Display* display_;
+    PowerSaveTimer* power_save_timer_;
+
+    void InitializePowerSaveTimer() {
+        power_save_timer_ = new PowerSaveTimer(-1, 60, 300);
+        power_save_timer_->OnEnterSleepMode([this]() {
+            GetDisplay()->SetPowerSaveMode(true);
+            GetBacklight()->SetBrightness(20); });
+        power_save_timer_->OnExitSleepMode([this]() {
+            GetDisplay()->SetPowerSaveMode(false);
+            GetBacklight()->RestoreBrightness(); });
+        power_save_timer_->OnShutdownRequest([this](){ 
+            pmic_->PowerOff(); });
+        power_save_timer_->SetEnabled(true);
+    }
+
+    void InitializeCodecI2c() {
+        // Initialize I2C peripheral
+        i2c_master_bus_config_t i2c_bus_cfg = {
+            .i2c_port = I2C_NUM_0,
+            .sda_io_num = AUDIO_CODEC_I2C_SDA_PIN,
+            .scl_io_num = AUDIO_CODEC_I2C_SCL_PIN,
+            .clk_source = I2C_CLK_SRC_DEFAULT,
+            .flags = {
+                .enable_internal_pullup = 1,
+            },
+        };
+        ESP_ERROR_CHECK(i2c_new_master_bus(&i2c_bus_cfg, &i2c_bus_));
+    }
+
+    void InitializeAxp2101() {
+        ESP_LOGI(TAG, "Init AXP2101");
+        pmic_ = new Pmic(i2c_bus_, 0x34);
+    }
+
+    void InitializeSpi() {
+        spi_bus_config_t buscfg = {};
+        buscfg.mosi_io_num = DISPLAY_MOSI_PIN;
+        buscfg.miso_io_num = GPIO_NUM_NC;
+        buscfg.sclk_io_num = DISPLAY_CLK_PIN;
+        buscfg.quadwp_io_num = GPIO_NUM_NC;
+        buscfg.quadhd_io_num = GPIO_NUM_NC;
+        buscfg.max_transfer_sz = DISPLAY_WIDTH*  DISPLAY_HEIGHT*  sizeof(uint16_t);
+        ESP_ERROR_CHECK(spi_bus_initialize(SPI3_HOST, &buscfg, SPI_DMA_CH_AUTO));
+    }
+
+    void InitializeButtons() {
+        boot_button_.OnClick([this]() {
+            auto& app = Application::GetInstance();
+            if (app.GetDeviceState() == kDeviceStateStarting && !WifiStation::GetInstance().IsConnected()) {
+                ResetWifiConfiguration();
+            }
+            app.ToggleChatState();
+        });
+
+#if CONFIG_USE_DEVICE_AEC
+        boot_button_.OnDoubleClick([this]() {
+            auto& app = Application::GetInstance();
+            if (app.GetDeviceState() == kDeviceStateIdle) {
+                app.SetAecMode(app.GetAecMode() == kAecOff ? kAecOnDeviceSide : kAecOff);
+            }
+        });
+#endif
+    }
+
+    void InitializeDisplay() {
+        esp_lcd_panel_io_handle_t panel_io = nullptr;
+        esp_lcd_panel_handle_t panel = nullptr;
+
+        // 液晶屏控制IO初始化
+        ESP_LOGD(TAG, "Install panel IO");
+        esp_lcd_panel_io_spi_config_t io_config = {};
+        io_config.cs_gpio_num = DISPLAY_CS_PIN;
+        io_config.dc_gpio_num = DISPLAY_DC_PIN;
+        io_config.spi_mode = 0;
+        io_config.pclk_hz = 24 * 1000 * 1000;
+        io_config.trans_queue_depth = 10;
+        io_config.lcd_cmd_bits = 8;
+        io_config.lcd_param_bits = 8;
+        ESP_ERROR_CHECK(esp_lcd_new_panel_io_spi(SPI3_HOST, &io_config, &panel_io));
+
+        // 初始化液晶屏驱动芯片
+        ESP_LOGD(TAG, "Install LCD driver");
+        esp_lcd_panel_dev_config_t panel_config = {};
+        panel_config.reset_gpio_num = DISPLAY_RST_PIN;
+        panel_config.rgb_ele_order = LCD_RGB_ELEMENT_ORDER_RGB;
+        panel_config.bits_per_pixel = 16;
+        ESP_ERROR_CHECK(esp_lcd_new_panel_st7789(panel_io, &panel_config, &panel));
+        esp_lcd_panel_reset(panel);
+        esp_lcd_panel_init(panel);
+        esp_lcd_panel_invert_color(panel, true);
+        // esp_lcd_panel_mirror(panel, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y);
+        esp_lcd_panel_disp_on_off(panel, true);
+        display_ = new SpiLcdDisplay(panel_io, panel,
+                                    DISPLAY_WIDTH, DISPLAY_HEIGHT, DISPLAY_OFFSET_X, DISPLAY_OFFSET_Y, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y, DISPLAY_SWAP_XY);
+    }
+
+    void InitializeTouch() {
+        esp_lcd_touch_handle_t tp;
+        esp_lcd_touch_config_t tp_cfg = {
+            .x_max = DISPLAY_WIDTH - 1,
+            .y_max = DISPLAY_HEIGHT - 1,
+            .rst_gpio_num = GPIO_NUM_39,
+            .int_gpio_num = GPIO_NUM_13,
+            .levels = {
+                .reset = 0,
+                .interrupt = 0,
+            },
+            .flags = {
+                .swap_xy = 0,
+                .mirror_x = 0,
+                .mirror_y = 0,
+            },
+        };
+        esp_lcd_panel_io_handle_t tp_io_handle = NULL;
+        esp_lcd_panel_io_i2c_config_t tp_io_config = ESP_LCD_TOUCH_IO_I2C_CST816S_CONFIG();
+        tp_io_config.scl_speed_hz = 400*  1000;
+        ESP_ERROR_CHECK(esp_lcd_new_panel_io_i2c(i2c_bus_, &tp_io_config, &tp_io_handle));
+        ESP_LOGI(TAG, "Initialize touch controller");
+        ESP_ERROR_CHECK(esp_lcd_touch_new_i2c_cst816s(tp_io_handle, &tp_cfg, &tp));
+        const lvgl_port_touch_cfg_t touch_cfg = {
+            .disp = lv_display_get_default(),
+            .handle = tp,
+        };
+        lvgl_port_add_touch(&touch_cfg);
+        ESP_LOGI(TAG, "Touch panel initialized successfully");
+    }
+
+    // 初始化工具
+    void InitializeTools() {
+        auto &mcp_server = McpServer::GetInstance();
+        mcp_server.AddTool("self.system.reconfigure_wifi",
+            "Reboot the device and enter WiFi configuration mode.\n"
+            "**CAUTION** You must ask the user to confirm this action.",
+            PropertyList(), [this](const PropertyList& properties) {
+                ResetWifiConfiguration();
+                return true;
+            });
+    }
+
+public:
+    WaveshareEsp32s3TouchLCD1inch83() : boot_button_(BOOT_BUTTON_GPIO) {
+        InitializePowerSaveTimer();
+        InitializeCodecI2c();
+        InitializeAxp2101();
+        InitializeSpi();
+        InitializeDisplay();
+        InitializeTouch();
+        InitializeButtons();
+        InitializeTools();
+        GetBacklight()->RestoreBrightness();
+    }
+
+    virtual AudioCodec* GetAudioCodec() override {
+        static BoxAudioCodec audio_codec(
+            i2c_bus_, 
+            AUDIO_INPUT_SAMPLE_RATE, 
+            AUDIO_OUTPUT_SAMPLE_RATE,
+            AUDIO_I2S_GPIO_MCLK, 
+            AUDIO_I2S_GPIO_BCLK, 
+            AUDIO_I2S_GPIO_WS, 
+            AUDIO_I2S_GPIO_DOUT, 
+            AUDIO_I2S_GPIO_DIN,
+            AUDIO_CODEC_PA_PIN, 
+            AUDIO_CODEC_ES8311_ADDR, 
+            AUDIO_CODEC_ES7210_ADDR, 
+            AUDIO_INPUT_REFERENCE);
+        return &audio_codec;
+    }
+
+    virtual Display* GetDisplay() override {
+        return display_;
+    }
+
+    virtual Backlight* GetBacklight() override {
+        static PwmBacklight backlight(DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT);
+        return &backlight;
+    }
+
+    virtual bool GetBatteryLevel(int &level, bool &charging, bool &discharging) override {
+        static bool last_discharging = false;
+        charging = pmic_->IsCharging();
+        discharging = pmic_->IsDischarging();
+        if (discharging != last_discharging)
+        {
+            power_save_timer_->SetEnabled(discharging);
+            last_discharging = discharging;
+        }
+
+        level = pmic_->GetBatteryLevel();
+        return true;
+    }
+
+    virtual void SetPowerSaveMode(bool enabled) override {
+        if (!enabled)
+        {
+            power_save_timer_->WakeUp();
+        }
+        WifiBoard::SetPowerSaveMode(enabled);
+    }
+};
+
+DECLARE_BOARD(WaveshareEsp32s3TouchLCD1inch83);
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,4 @@
		# Waveshare ESP32-S3-Touch-LCD-1.83


		[ESP32-S3-Touch-LCD-1.83](https://www.waveshare.com/esp32-s3-touch-lcd-1.83.htm) ESP32-S3-Touch-LCD-1.83 is a high-performance and highly integrated microcontroller development board designed by Waveshare. With a compact board size, it is equipped with a 1.83-inch capacitive LCD screen, a highly integrated power management chip, six-axis sensors (three-axis accelerometer and three-axis gyroscope), RTC and low-power audio codec chip, etc., making it convenient for development and easy to be embedded in products.