【Product Introduction】

[] ESP32-S3 4.3inch Capacitive Touch Display Development Board, 800×480, 5-Point Touch, 32-Bit LX7 Dual-Core Processor, Up To 240MHz Frequency, Supports WiFi & Bluetooth, With Onboard Antenna

【Product Details】

【Features】

[] ESP32-S3-Touch-LCD-4.3 is a microcontroller development board with 2.4GHz WiFi and BLE 5 support, integrates high-capacity Flash and PSRAM. Onboard 4.3inch capacitive touch screen can smoothly run GUI programs such as LVGL. Combined with various peripheral interfaces, suitable for the quick development of the HMI and other ESP32-S3 applications

[] Equipped with Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency

[] Supports 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

[] Onboard 4.3inch capacitive touch display, 800×480 resolution, 65K color

[] Supports capacitive touch control via I2C interface, 5-point touch with interrupt support

[] Onboard CAN, RS485, I2C interface and TF card slot, integrates full-speed USB port

[] Supports flexible clock, module power supply independent setting, and other

controls to realize low power consumption in different scenarios

【Application Scenarios】

Supports The Expansion Of Multiple Peripherals Via Sensor, CAN, RS485, And I2C Interfaces

【Application Example】

for reference only, please refer to the Package Content for the detailed part list

【What's On Board】

[] ESP32-S3N8R8

The SoC with WiFi and Bluetooth, up to 240MHz operating frequency, integrated 8MB PSRAM and Flash

[] SGM2212-3.3

800mA low-noise LDO

[] FSUSB42UMX

for USB pins multiplexing

[] Touch panel connector

[] USB TO UART Type-C port

[] USB Type-C port

[] TJA1051T/3/1J

CAN interface chip

[] CH422G

IO expansion chip

[] BOOT button

Press and hold while powering on for program burning

[] RESET button

[] MP3302DJ-LF-Z

Screen backlight boost chip

[] 4.3inch display panel connector

[] TF card slot

[] Sensor header

[] CAN header

[] I2C header

[] RS485 header

[] 3.7V single lithium battery PH2.0 header

[] CAN terminal resistor selection

[] RS485 terminal resistor selection

[] CH343P

USB to UART chip

[] SP3485

RS485 transceiver chip

[] CS8501

Lithium battery recharge manager

[] Status Indicators

PWR: Power supply indicator

CHG: Lithium battery charging indicator

DONE: Lithium battery charging completed indicator

【Product Show】

【Outline Dimensions】

[] ESP32-S3-Touch-LCD-4.3

To：

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