7.0' Waveshare ESP32-S3-Touch-LCD-7 V1.1

ESP3D-X support


Board folder	`boards/esp32s3_8048_touch_lcd_7`
CMake option	`ESP32S3_8048_TOUCH_LCD_7`
Status	✅ Supported
Factory app	✅ Factory recovery app ported (`factory_<N>mb` variant)
Inputs	Touch only: the pendant buttons, encoder and switch are emulated on screen

Variant	Flash	CNC connection	Target firmware
`8mb_serial_fluidnc`	8 MB	Serial	FluidNC
`8mb_serial_grbl`	8 MB	Serial	grbl
`8mb_serial_marlin`	8 MB	Serial	Marlin
`8mb_wifi_fluidnc`	8 MB	WiFi (TCP socket to the CNC)	FluidNC
`8mb_wifi_grblhal`	8 MB	WiFi (TCP socket to the CNC)	grblHAL

See Installation to build and flash a variant.

ESP32-S3 based + SDReader + PSRAM + 7’ TFT (800x480) with Capacitive touch screen
- Wavesshare
- Aliexpress

ESP32-S3 dual-core Xtensa 32-bit LX7 microprocessor, up to 240 MHz with 384KB ROM, 512KB SRAM. 2.4GHz WiFi and Bluetooth 5
FLASH: 8MB
PSRAM: 8MB(OPI)
Micro-SD card slot (SPI)
7-inch 800x480 TFT display - EK9716 (Parallel RGB-565 interface)
Capacitive touch panel - GT911 (I2C - 0x5D or 0x14)
IO Expander: CH422G (I2C - 0x24)
1 USB-C to Serial 0 (CH343P)
1 USB-C OTG
I2C / SPI / GPIOs
Boot and reset buttons
UART1/2 switch
Dimension: 192.96mm x 110.76mm
Header P1 (4 pins) (UART2): Gnd, Rx, Tx, +3.3V
Header P2 (3 pins) (Sensor AD): 3.3v, Gnd, AD
Header P3 (2 pins) (CAN): L, H\
Header P4 (4 pins) (I2C): VCC,Gnd, SDA, SCL
Header P5 (2 pins) (RS-485): A, B
Header P6 (2 pins) (Battery): A, B