ESP32-S3 Development Board with 7″ Capacitive Touch LCD Display (800 x 480)
This ESP32-S3 7″ touch display has an Xtensa 32-bit LX7 dual-core processor, running at up to 240MHz, and supports 2.4GHz Wi-Fi (802.11 b/g/n), Bluetooth 5 (LE) and comes with an integrated antenna for improved connectivity.
The board is equipped with 512KB of SRAM and 384KB of ROM, supplemented by 8MB of PSRAM and 8MB of Flash memory, providing sufficient storage and memory capacity for various projects. The 7″ capacitive touch display has a sharp resolution of 800 x 480 pixels, supports 65K colours and offers smooth GUI performance for programs such as LVGL.
Touch control is facilitated via the I2C interface, with support for 5-point touch and interrupt functions. It also features a range of peripheral interfaces, including CAN, RS485, I2C, an SD card slot, and a USB port.
Features
- Equipped with Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency
- 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE), with onboard antenna
- Built-in 512KB of SRAM and 384KB ROM, with onboard 8MB PSRAM and 8MB Flash
- 7″ capacitive touch display, 800×480 resolution, 65K color
- Supports capacitive touch control via I2C interface, 5-point touch with interrupt support
- CAN, RS485, I2C interface, SD card slot and a USB port
- Supports flexible clock, module power supply independent setting, and other controls to provide low power consumption in different scenarios
What’s on Board
-
ESP32-S3N8R8
The SoC with WiFi and Bluetooth, up to 240MHz operating frequency, integrated 8MB PSRAM and Flash - 7″ display panel connector
- Touch panel connector
- SD card slot
- USB Type-C port
-
UART1 Port
USB TO UART Type-C port -
UART2 connector
UART1 and UART2 are the same UART, selected by the switch - Sensor Header
- CAN Header
- I2C Header
- RS485 Header
- 3.7V single lithium battery PH2.0 header
- CAN terminal resistor selection
- RS485 terminal resistor selection
-
UART selection
Select UART1 or UART2 -
BOOT button
Press and hold while powering on for program burning - RESET button
-
I2C level selection
3.3V / 5V -
DONE
Lithium battery charging completed indicator -
CHG
Lithium battery charging indicator -
PWR
Power supply indicator
Resources
- Product Wiki
- Schematic
Package Contents
- 1x ESP32-S3 7″ Touch Display Dev Board
- 2x HY2.0 2P to 2-pin male cable 10cm
- 1x HY2.0 2P to 3-pin male cable 10cm
- 1x HY2.0 2P to 4-pin male cable 10cm
