ESP32-S3 4.3inch Display Development Board, 800×480, Options For Touch Function, 32-bit LX7 Dual-core Processor, Up to 240MHz Frequency, Supports WiFi & Bluetooth
ESP32-S3, LCD (RGB)

ESP32-S3 4.3inch Display Development Board, 800×480, Options For Touch Function, 32-bit LX7 Dual-core Processor, Up to 240MHz Frequency, Supports WiFi & Bluetooth

$27.99 - $32.99

Details

ESP32-S3 4.3inch Display Development Board, 800×480, Options For Touch Function, 32-bit LX7 Dual-core Processor, Up to 240MHz Frequency, Supports WiFi & Bluetooth, With Onboard Antenna
ESP32-S3 4.3″ LCD Development Board

Integrates RGB interface LCD and 5-point capacitive touch (optional)

Version Options
ESP32-S3-Touch-LCD-4.3

ESP32-S3-LCD-4.3
without touch control

ESP32-S3-Touch-LCD-4.3

ESP32-S3-Touch-LCD-4.3
with touch control

Features

This product is a microcontroller development board with 2.4GHz WiFi and BLE 5 support, integrates high-capacity Flash and PSRAM. Onboard 4.3inch LCD 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 16MB Flash
  • Onboard 4.3inch LCD display, 800×480 resolution, 65K color
  • Supports 5-point capacitive touch control via I2C interface, with interrupt support (for touch version only)
  • 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
IPS Display Panel

Excellent display performance, 160° viewing angle

ESP32-S3 4.3inch Touch LCD, 160° viewing angle

Supports multiple peripherals

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
  1. ESP32-S3N16R8
    The SoC with WiFi and Bluetooth, up to 240MHz operating frequency, integrated 8MB PSRAM and 16MB 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


outline dimensions

ESP32-S3-LCD-4.3


ESP32-S3-Touch-LCD-4.3


Resources & Services
Wiki: docs.waveshare.com/ESP32-S3-Touch-LCD-4.3
ESP32 LCD Selection
Model Basic Parameters LCD Parameters Communication interface Others
MCU Flash PSRAM Resolution Viewing
Angle		 Touch
Type		 CAN RS485 I2C UART Sensor Digital
Input		 Digital
Output		 Dimensions (mm)

ESP32-S3-Touch-LCD-4
Without Touch / With Touch 		ESP32-S3 16MB 8MB 480 × 480 160° capacitive √ √ √ - - - - without touch version: 76.54×74.66 (mm)
with touch version: 84.2×84.2 (mm)

ESP32-S3-Touch-LCD-4.3B
Standard Ver. / Case Ver. 		ESP32-S3 16MB 8MB 800 × 480 160° capacitive √ √ √ - - √ √ Standard version: 112.4×75.1 (mm)
Case version: 116.3×79 (mm)

ESP32-S3 4.3″ LCD
Without Touch / With Touch 		ESP32-S3 16MB 8MB 800 × 480 160° capacitive √ √ √ - √ - - 106.1×67.8 (mm)

ESP32-S3 5″ LCD
Without Touch / With Touch 		ESP32-S3 16MB 8MB 800 × 480 160° capacitive √ √ √ - - √ √ 127.7×87.45 (mm)

ESP32-S3 5″ LCD (B)
Without Touch / With Touch 		ESP32-S3 16MB 8MB 1024 × 600 178° capacitive √ √ √ - - √ √ 127.7×87.45 (mm)

ESP32-S3-Touch-LCD-7
Without Touch / With Touch 		ESP32-S3 16MB 8MB 800 × 480 170° capacitive √ √ √ √ √ - - without touch version: 165.72×97.60mm
with touch version: 192.96×110.76mm

ESP32-S3-Touch-LCD-7B
Without Touch / With Touch 		ESP32-S3 16MB 8MB 1024 × 600 170° capacitive √ √ √ √ √ - - without touch version: 165.72×97.60mm
with touch version: 192.96×110.76mm

Quick Overview

ESP32-S3-LCD-4.3

  1. ESP32-S3-LCD-4.3 x1
  2. HY2.0 2P to 2PIN male cable 10cm ×2
  3. HY2.0 3P to 3PIN male cable 10cm ×1
  4. HY2.0 4P to 4PIN male cable 10cm ×1
  5. Standoff pack ×1
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ESP32-S3-Touch-LCD-4.3

  1. ESP32-S3-Touch-LCD-4.3 x1
  2. HY2.0 2P to 2PIN male cable 10cm ×2
  3. HY2.0 3P to 3PIN male cable 10cm ×1
  4. HY2.0 4P to 4PIN male cable 10cm ×1
  5. Standoff pack ×1
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