ESP32-S3 4inch Capacitive Touch Display Development Board, 480×480, 5-Point Touch, 32-Bit LX7 Dual-Core Processor, Supports WiFi & Bluetooth, ESP32 With Display

ESP32-S3 4inch Capacitive Touch Display Development Board, 480×480, 5-Point Touch, 32-Bit LX7 Dual-Core Processor, Supports WiFi & Bluetooth, ESP32 With Display

SKU: 28154
Part Number: ESP32-S3-Touch-LCD-4
Brand: Waveshare

$32.99
$31.7910+
$31.1950+
$30.95100+

Related Products:

Share:
Description

Details

ESP32-S3 4inch Capacitive Touch Display Development Board, 480×480, 5-Point Touch, 32-Bit LX7 Dual-Core Processor, Up To 240MHz Frequency, Supports WiFi & Bluetooth, With Onboard Antenna
ESP32-S3-Touch-LCD-4

Integrates RGB interface LCD with 5-point capacitive touch, multiple peripheral interfaces

ESP32-S3 4inch Capacitive Touch Display Development Board, front view and features
Features

ESP32-S3-Touch-LCD-4 is a microcontroller development board with 2.4GHz WiFi and BLE 5 support, integrates 16MB Flash and 8MB PSRAM. Onboard 4inch 480 × 480 capacitive touch screen can smoothly run GUI programs such as LVGL. Combined with various peripheral interfaces to quickly develop the HMI of ESP32-S3, suitable for scenarios such as smart control panel, home gateway, intelligent interactive panel, industrial control, and smart lighting control.

  • 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 SRAM and 384KB ROM, with onboard 16MB Flash and 8MB PSRAM
  • Onboard 4inch capacitive touch display, 480×480 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, and 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
ESP32-S3 4inch Capacitive Touch Display Development Board, application scenarios

IPS Display Panel

Excellent display performance, 160° wide viewing angle

ESP32-S3 4inch Capacitive Touch Display Development Board with IPS display panel
Capacitive 5-point touch

supports touch function with I2C interface, 5-point touch for flexible operation and smooth multi-point UI interaction

ESP32-S3 4inch Capacitive Touch Display Development Board with capacitive 5-point touch
WIFI And Bluetooth Support

supports 2.4 GHz Wi-Fi (802.11 B/G/N) and Bluetooth 5 (LE), Onboard Antenna

ESP32-S3 4inch Capacitive Touch Display Development Board with WIFI and Bluetooth support
Supports multiple peripherals

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

ESP32-S3 4inch Capacitive Touch Display Development Board, supports multiple peripherals
Supports Two wiring methods

Comes with two types of screw terminals, allowing for bottom or back wiring, which is more convenient to integrate into various application scenarios such as DIN rail or embedded devices

ESP32-S3 4inch Capacitive Touch Display Development Board, supports bottom wiring

Bottom Wiring

ESP32-S3 4inch Capacitive Touch Display Development Board, supports back wiring

Back Wiring


What's On Board
ESP32-S3 4inch Capacitive Touch Display Development Board, onboard components
  1. ESP32-S3N16R8
    The SoC with WiFi and Bluetooth, up to 240MHz operating frequency, integrated 8MB PSRAM and 16MB Flash
  2. SW6106
    Battery charging/discharging management chip
  3. TJA1051T/3/1J
    CAN transceiver
  4. SP3485
    RS485 transceiver
  5. PCF85063
    RTC chip
  6. TCA9554PWR
    IO expansion chip
  7. XL1509-ADJE1 power chip
    Supports 7~36V DC power input
  8. 3.5mm 10pin screw terminal slot
    for installing 3.5mm 10pin screw terminal block
  9. RTC battery header
    for connecting rechargeable RTC battery (only supports rechargeable RTC battery)
  1. USB Type-C port
    ESP32-S3 USB interface, for power supply, burning program and printing logs
  2. TF card slot
  3. PH2.0 Lithium battery header
    PH2.0 2P connector, for 3.7V Lithium battery, supports charging and discharging
  4. Buzzer
    sound-producing peripheral
  5. RS485 and CAN terminal resistor selection
    close by defaul
  6. Power supply indicator
  7. BOOT button
  8. RESET button
  9. BAT_PWR button
    Power ON/OFF button when using battery for power supply

outline dimensions
ESP32-S3 4inch Capacitive Touch Display Development Board, outline dimensions
Resources & Services
Wiki: www.waveshare.com/wiki/ESP32-S3-Touch-LCD-4
ESP32-S3 LCD selection guide
Model ESP32-S3-Touch-LCD-4 ESP32-S3-Touch-LCD-4.3B
Standard Ver. / Case Ver.		 ESP32-S3-Touch-LCD-4.3 ESP32-S3-Touch-LCD-7
 
basic parameters
Processor High performance Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency
Wi-Fi / Bluetooth Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE), with onboard antenna
Flash/PSRAM 16MB Flash + 8MB PSRAM 8MB Flash + 8MB PSRAM
Power Supply TypeC 5V + DC 7-36V TypeC 5V + DC 6-36V TypeC 5V
LCD parameters
Resolution 480x480 800x480
Display Interface RGB
Display Panel IPS
Viewing Angle 160° 170°
Touch Type capacitive
Touch Panel Toughened Glass
communications interface CAN, RS485, I2C, USB CAN, RS485, I2C, USB, DO (open-drain output), DI (built-in bi-directional optocoupler isolation) CAN, RS485, I2C, USB, UART, Sensor
Digital Input - 2DI, 5~36V, passive Input / active Input (NPN or PNP), built in bi-directional optocoupler -
Digital Output - 2DO, 5~36V, open-drain output, output load: 450mA per channel (MAX) -
others
Operating Temperature 0℃ ~ 65℃
Dimensions (L×W) 84.2×84.2mm Standard version: 112.4×75.1mm
Case version: 116.3×79mm		 106.1×67.8mm 192.96×110.76mm

Weight: 0.007 kg

Quick Overview

  1. ESP32-S3-Touch-LCD-4 x1
  2. Back wiring 3.5mm pitch 10P pluggable terminal block ×1
  3. Bottom wiring 3.5mm pitch 10P pluggable terminal block ×1
1ESP32-S3-Touch-LCD-4
2
3