ESP32-S3 4.3inch Capacitive Touch Display Development Board - Waveshare 25948

: PCO05146
€39.90
Tax included

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

If you want to know more about this product, please check the Wiki Page.

Quantity

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*Disclaimer: The images are merely illustrative.

ESP32-S3-Touch-LCD-4.3-details-1.jpg
 

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

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

  2. Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE), with onboard antenna

  3. Built in 512KB of SRAM and 384KB ROM, with onboard 8MB PSRAM and 8MB Flash

  4. Onboard 4.3inch capacitive touch display, 800×480 resolution, 65K color

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

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

  7. Supports flexible clock, module power supply independent setting, and other controls to realize low power consumption in different scenarios

 

 

Application Scenarios

ESP32-S3-Touch-LCD-4.3-details-3.jpg

 

Supports multiple peripherals

Supports the expansion of multiple peripherals via Sensor, CAN, RS485, and I2C interfaces

ESP32-S3-Touch-LCD-4.3-details-5.jpg

 

 

Application Example

ESP32-S3-Touch-LCD-4.3-details-7.jpg

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

 

What's On Board

ESP32-S3-Touch-LCD-4.3-details-intro.jpg

  1. ESP32-S3N8R8
    The SoC with WiFi and Bluetooth, up to 240MHz operating frequency, integrated 8MB PSRAM and Flash

  2. SGM2212-3.3
    800mA low-noise LDO

  3. FSUSB42UMX
    for USB pins multiplexing

  4. Touch panel connector

  5. USB TO UART Type-C port

  6. USB Type-C port

  7. TJA1051T/3/1J
    CAN interface chip

  8. CH422G
    IO expansion chip

  9. BOOT button
    Press and hold while powering on for program burning

  10. RESET button

  11. MP3302DJ-LF-Z
    Screen backlight boost chip

  1. 4.3inch display panel connector

  2. TF card slot

  3. Sensor header

  4. CAN header

  5. I2C header

  6. RS485 header

  7. 3.7V single lithium battery PH2.0 header

  8. CAN terminal resistor selection

  9. RS485 terminal resistor selection

  10. CH343P
    USB to UART chip

  11. SP3485
    RS485 transceiver chip

  12. CS8501
    Lithium battery recharge manager

  13. Status Indicators
    PWR: Power supply indicator
    CHG: Lithium battery charging indicator
    DONE: Lithium battery charging completed indicator

 

 

Product Show

ESP32-S3-Touch-LCD-4.3-details-9.jpg

 

Outline dimensions

ESP32-S3-Touch-LCD-4.3-details-size.jpg
 
 

Resources & Services

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Package Content

Weight: 0.118 kg

  1. ESP32-S3-Touch-LCD-4.3 x1

  2. HY2.0 2P to 2PIN male cable 10cm ×2

  3. HY2.0 2P to 3PIN male cable 10cm ×1

  4. HY2.0 2P to 4PIN male cable 10cm ×1

  5. Standoff pack ×1

1ESP32-S3-Touch-LCD-4.3-2_220.jpg2ESP32-S3-Touch-LCD-4.3-11_93.jpg3ESP32-S3-Touch-LCD-4.3-12_93.jpg4ESP32-S3-Touch-LCD-4.3-13_93.jpg5ESP32-S3-Touch-LCD-4.3-14_93.jpg
PCO05146

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