diff --git a/examples/PDQgraphicstest/Arduino_GFX_dev_device.h b/examples/PDQgraphicstest/Arduino_GFX_dev_device.h
index ddd98eac..229a61b1 100644
--- a/examples/PDQgraphicstest/Arduino_GFX_dev_device.h
+++ b/examples/PDQgraphicstest/Arduino_GFX_dev_device.h
@@ -12,6 +12,7 @@
 // #define ESP32_4848S040_86BOX_GUITION
 // #define ESP32_8048S043
 // #define ESP32_8048S070
+// #define JC4880P433
 // #define ESP32_LCDKIT_SPI
 // #define ESP32_LCDKIT_PAR8A
 // #define ESP32_LCDKIT_PAR8B
@@ -235,6 +236,25 @@ Arduino_ESP32RGBPanel *rgbpanel = new Arduino_ESP32RGBPanel(
 Arduino_RGB_Display *gfx = new Arduino_RGB_Display(
     480 /* width */, 480 /* height */, rgbpanel, 1 /* rotation */, true /* auto_flush */,
     bus, GFX_NOT_DEFINED /* RST */, st7701_type9_init_operations, sizeof(st7701_type9_init_operations));
+#elif defined(JC4880P433)
+#define GFX_DEV_DEVICE JC4880P433
+#define GFX_BL 23
+#define RGB_PANEL
+
+Arduino_ESP32DSIPanel *bus = new Arduino_ESP32DSIPanel(
+     12  /* hsync_pulse_width */, 42  /* hsync_back_porch */, 42  /* hsync_front_porch */,
+    2   /* vsync_pulse_width */, 8   /* vsync_back_porch */, 166 /* vsync_front_porch */,
+    34000000 /* prefer_speed - 34 MHz conforme configuração do projeto */);
+
+    Arduino_DSI_Display *gfx = new Arduino_DSI_Display(
+    480 /* width */, 
+    800 /* height */, 
+    bus, 
+    0,      // rotation
+    true,   // IPS
+    5,  // RST pin (DISP_RST)
+    st7701_dsi_init_operations, 
+    sizeof(st7701_dsi_init_operations) / sizeof(lcd_init_cmd_t));
 
 #elif defined(ESP32_8048S043)
 #define GFX_DEV_DEVICE ESP32_8048S043
diff --git a/src/display/Arduino_RGB_Display.h b/src/display/Arduino_RGB_Display.h
index 25d6b67d..6c811083 100644
--- a/src/display/Arduino_RGB_Display.h
+++ b/src/display/Arduino_RGB_Display.h
@@ -409,6 +409,49 @@ static const uint8_t gc9503v_type2_init_operations[] = {
 
     DELAY, 120};
 
+static const lcd_init_cmd_t st7701_dsi_init_operations[] = {
+    // {cmd, { data }, data_size, delay_ms}
+    {0xFF, (uint8_t[]){0x77, 0x01, 0x00, 0x00, 0x13}, 5, 0},
+    {0xEF, (uint8_t[]){0x08}, 1, 0},
+    {0xFF, (uint8_t[]){0x77, 0x01, 0x00, 0x00, 0x10}, 5, 0},
+    {0xC0, (uint8_t[]){0x63, 0x00}, 2, 0},
+    {0xC1, (uint8_t[]){0x0D, 0x02}, 2, 0},
+    {0xC2, (uint8_t[]){0x10, 0x08}, 2, 0},
+    {0xCC, (uint8_t[]){0x10}, 1, 0},
+    {0xB0, (uint8_t[]){0x80, 0x09, 0x53, 0x0C, 0xD0, 0x07, 0x0C, 0x09, 0x09, 0x28, 0x06, 0xD4, 0x13, 0x69, 0x2B, 0x71}, 16, 0},
+    {0xB1, (uint8_t[]){0x80, 0x94, 0x5A, 0x10, 0xD3, 0x06, 0x0A, 0x08, 0x08, 0x25, 0x03, 0xD3, 0x12, 0x66, 0x6A, 0x0D}, 16, 0},
+    {0xFF, (uint8_t[]){0x77, 0x01, 0x00, 0x00, 0x11}, 5, 0},
+    {0xB0, (uint8_t[]){0x5D}, 1, 0},
+    {0xB1, (uint8_t[]){0x58}, 1, 0},
+    {0xB2, (uint8_t[]){0x87}, 1, 0},
+    {0xB3, (uint8_t[]){0x80}, 1, 0},
+    {0xB5, (uint8_t[]){0x4E}, 1, 0},
+    {0xB7, (uint8_t[]){0x85}, 1, 0},
+    {0xB8, (uint8_t[]){0x21}, 1, 0},
+    {0xB9, (uint8_t[]){0x10, 0x1F}, 2, 0},
+    {0xBB, (uint8_t[]){0x03}, 1, 0},
+    {0xBC, (uint8_t[]){0x00}, 1, 0},
+    {0xC1, (uint8_t[]){0x78}, 1, 0},
+    {0xC2, (uint8_t[]){0x78}, 1, 0},
+    {0xD0, (uint8_t[]){0x88}, 1, 0},
+    {0xE0, (uint8_t[]){0x00, 0x3A, 0x02}, 3, 0},
+    {0xE1, (uint8_t[]){0x04, 0xA0, 0x00, 0xA0, 0x05, 0xA0, 0x00, 0xA0, 0x00, 0x40, 0x40}, 11, 0},
+    {0xE2, (uint8_t[]){0x30, 0x00, 0x40, 0x40, 0x32, 0xA0, 0x00, 0xA0, 0x00, 0xA0, 0x00, 0xA0, 0x00}, 13, 0},
+    {0xE3, (uint8_t[]){0x00, 0x00, 0x33, 0x33}, 4, 0},
+    {0xE4, (uint8_t[]){0x44, 0x44}, 2, 0},
+    {0xE5, (uint8_t[]){0x09, 0x2E, 0xA0, 0xA0, 0x0B, 0x30, 0xA0, 0xA0, 0x05, 0x2A, 0xA0, 0xA0, 0x07, 0x2C, 0xA0, 0xA0}, 16, 0},
+    {0xE6, (uint8_t[]){0x00, 0x00, 0x33, 0x33}, 4, 0},
+    {0xE7, (uint8_t[]){0x44, 0x44}, 2, 0},
+    {0xE8, (uint8_t[]){0x08, 0x2D, 0xA0, 0xA0, 0x0A, 0x2F, 0xA0, 0xA0, 0x04, 0x29, 0xA0, 0xA0, 0x06, 0x2B, 0xA0, 0xA0}, 16, 0},
+    {0xEB, (uint8_t[]){0x00, 0x00, 0x4E, 0x4E, 0x00, 0x00, 0x00}, 7, 0},
+    {0xEC, (uint8_t[]){0x08, 0x01}, 2, 0},
+    {0xED, (uint8_t[]){0xB0, 0x2B, 0x98, 0xA4, 0x56, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xF7, 0x65, 0x4A, 0x89, 0xB2, 0x0B}, 16, 0},
+    {0xEF, (uint8_t[]){0x08, 0x08, 0x08, 0x45, 0x3F, 0x54}, 6, 0},
+    {0xFF, (uint8_t[]){0x77, 0x01, 0x00, 0x00, 0x00}, 5, 0},
+    {0x11, (uint8_t[]){0x00}, 1, 120},  // Sleep Out - delay de 120ms
+    {0x29, (uint8_t[]){0x00}, 1, 20},   // Display On - delay de 20ms
+};
+
 static const uint8_t st7701_type1_init_operations[] = {
     BEGIN_WRITE,
     WRITE_COMMAND_8, 0xFF,