ESP32-S3 3.5inch Capacitive Touch Display Development Board, 320×480 Pixels, IPS Panel, 262K Color, Onboard Camera Interface, Supports Wi-Fi and Bluetooth 5, ESP32 With Display

$25.99

Details

ESP32-S3 3.5inch Capacitive Touch Display Development Board, 320×480 Pixels, IPS Panel, 262K Color, Onboard Camera Interface, Supports Wi-Fi and Bluetooth 5, ESP32 With Display
ESP32-S3-Touch-LCD-3.5

Integrated audio input and output, enabling AI interaction and offline voice control

ESP32-S3 3.5inch touch display development board, front view ESP32-S3 3.5inch touch display development board, features

Version Options
ESP32-S3-Touch-LCD-3.5

ESP32-S3-Touch-LCD-3.5
Standard version, without case

ESP32-S3-Touch-LCD-3.5-C

ESP32-S3-Touch-LCD-3.5-C
with case and OV5640 camera

Features

ESP32-S3-Touch-LCD-3.5 is a high-performance, highly integrated MCU board designed by Waveshare. Onboard 3.5inch capacitive touch IPS display, power management IC, 6-axis sensor (3-axis accelerometer and 3-axis gyroscope), RTC, low power audio codec, and so on, which makes it easy for you to develop and integrate into the products quickly.

Key features include:

  • Equipped with ESP32-S3R8 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 an external 16MB Flash memory
  • Type-C connector, improving device compatibility, easier to use
  • Onboard 3.5inch capacitive touch display for clear color picture display, 320 × 480 resolution, 262K color
  • Built-in ST7796 display driver and FT6336 capacitive touch chip, using SPI and I2C communication respectively, effectively saving the IO resources
  • Onboard QMI8658 6-axis IMU (3-axis accelerometer and 3-axis gyroscope) for detecting motion gestures, counting steps, etc.
  • Onboard PCF85063 RTC chip, powered by main Lithium battery through AXP2101 chip, with reserved RTC battery header for connecting a backup battery, ensuring RTC function during the replacement of the main battery
  • Onboard PWR and BOOT programmable buttons for easy custom function development
  • Onboard 3.7V MX1.25 Lithium battery recharge/discharge header
  • Adapting I2C, UART, USB, and multiple GPIO pins, for connecting peripherals and debugging
  • Onboard TF card slot for extended storage and fast data transfer, suitable for applications such as data recording and media playback, simplifying circuit design
  • Onboard camera interface, compatible with mainstream cameras such as OV2640 and OV5640
  • Adopts AXP2101 IC for efficient power management, supports multiple voltage outputs, battery charging, battery management, and battery life optimization, etc.

Supports AI Speech Interaction

Allows access to online large model platforms such as DeepSeek, Doubao, etc.

ESP32-S3 Touch LCD 1.85, allows accessing to online large model platforms ESP32-S3 Touch LCD 1.85, easy to access Xiaozhi AI

Capacitive touch

Suitable for various smart device development, enabling human-machine interaction

ESP32-S3 3.5inch touch display development board, touch demo
IPS Display Panel

Excellent display performance, 262K color, wide viewing angle

ESP32-S3 3.5inch touch display development board, adopts IPS display panel
Onboard audio codec

Supports high-quality audio processing, providing clear and high-quality audio input and output

ESP32-S3 3.5inch touch display development board onboard audio codec
Supports OV2640 / 0V5640 and other mainstream cameras

Optional for OV5640 5MP camera module, suitable for image capture, video monitoring and other applications to meet different needs

ESP32-S3 3.5inch touch display development board, supports OV2640 / 0V5640 and other mainstream cameras

* The OV5640 5MP camera module is only included in the ESP32-S3-Touch-LCD-3.5-C version.


Supports ESP-IDF, Arduino IDE

Comprehensive SDK, Dev Resources, Tutorials To Help You Easily Get Started


Wi-Fi and BLE 5 support

ESP32-S3 integrates 2.4 GHz Wi-Fi (802.11 ax/b/g/n) with 40 MHz of bandwidth support, Its Bluetooth Low Energy subsystem supports Bluetooth 5 (LE) and Bluetooth Mesh

ESP32-S3 3.5inch touch display development board, with Wi-Fi and BLE 5 support

What's On Board
ESP32-S3 3.5inch touch display development board, onboard components
  1. ESP32-S3R8
    The SoC with WiFi and Bluetooth, up to 240MHz operating frequency, with onboard 8MB PSRAM
  2. Onboard antenna
  3. W25Q128JVSIQ
    16MB NOR-Flash
  4. Camera interface
    Supports mainstream cameras such as OV5640 / OV2640
  5. TF card slot
  6. IPEX 1 antenna connector
    Reserved connector, enabled via resoldering an onboard resistor
  7. MX1.25 speaker header
  8. BOOT button
  9. RESET button
  10. PWR button
  11. AXP2101
    Highly integrated power management IC
  1. Charge indicator
  2. USB Type-C port
  3. ES8311
    Low power audio codec chip
  4. Power supply indicator
  5. Microphone
  6. SH1.0 RTC battery header
    for connecting rechargeable RTC battery
  7. MX1.25 Lithium battery header
    MX1.25 2P connector, for 3.7V Lithium battery, supports charging and discharging
  8. 2.54mm pitch GPIO header
    Adapting available IO function pins for easy expansion
  9. PCF85063
    RTC chip
  10. QMI8658
    6-axis IMU includes a 3-axis gyroscope and a 3-axis accelerometer

Pin Definition
ESP32-S3 3.5inch touch display development board, pin definition

outline dimensions

ESP32-S3-Touch-LCD-3.5

ESP32-S3-Touch-LCD-3.5, outline dimensions

ESP32-S3-Touch-LCD-3.5-C

ESP32-S3-Touch-LCD-3.5-C, outline dimensions

ESP32 LCD Selection
Model display onboard resources Peripheral interfaces
pixels Interface Display Touch IMU RTC TF Buzzer Speaker mic battery
header
antenna
AMOLED display

ESP32-S3-Touch-AMOLED-2.41
600 × 450 QSPI RM690B0 FT6336 - - - I2C, UART, USB, 34PIN GPIO header

ESP32-S3-Touch-AMOLED-2.41-B
600 × 450 QSPI RM690B0 FT6336 - - - I2C, UART, USB, 34PIN GPIO header, with case

ESP32-S3-Touch-AMOLED-1.91
240 × 536 QSPI RM67162 FT3168 - - - - 40PIN header

ESP32-S3-AMOLED-1.91
240 × 536 QSPI RM67162 - - - - - 40PIN header

ESP32-S3-Touch-AMOLED-1.8
368 × 448 QSPI SH8601 FT3168 - I2C, UART, GPIO pads

ESP32-S3-Touch-AMOLED-1.43
466 × 466 QSPI SH8601/C05300 FT3168 - - - I2C, UART, USB, 2 × 14PIN headers

ESP32-S3-Touch-AMOLED-1.43-B
466 × 466 QSPI SH8601/C05300 FT3168 - - - I2C, UART, USB, 2 × 14PIN headers
LCD display

ESP32-S3-Touch-LCD-3.5
320 × 480 SPI ST7789 FT6336 - 2 × SH1.0 12PIN GPIO header, camera interface

ESP32-S3-Touch-LCD-2.8
240 × 320 SPI ST7789 CST328 - - I2C, UART, SH1.0 12PIN header

ESP32-S3-LCD-2.8
240 × 320 SPI ST7789 - - - I2C, UART, SH1.0 12PIN header

ESP32-S3-LCD-2.8B
480 × 640 SPI ST7701 - - - 20PIN header

ESP32-S3-Touch-LCD-2.8B
480 × 640 SPI ST7701 GT911 - - 20PIN header

ESP32-S3-LCD-2.8C
480 × 480 RGB ST7701 - - - I2C, UART, SH1.0 12PIN header

ESP32-S3-Touch-LCD-2.8C
480 × 480 RGB ST7701 GT911 - - I2C, UART, SH1.0 12PIN header

ESP32-S3-Touch-LCD-2.1
480 × 480 RGB ST7701 CST820 - - I2C, UART, SH1.0 12PIN header

ESP32-S3-Touch-LCD-2.1B
480 × 480 RGB ST7701 CST820 - - I2C, UART, SH1.0 12PIN header

ESP32-S3-Touch-LCD-2
240 × 320 SPI ST7789T3 CST816 - - - - 28PIN header, camera interface

ESP32-S3-LCD-2
240 × 320 SPI ST7789T3 - - - - - 28PIN header, camera interface

ESP32-S3-Touch-LCD-1.85C
360 × 360 QSPI ST77916 CST816 - - I2C, UART, 2×14PIN header (1.27mm pitch)

ESP32-S3-Touch-LCD-1.85C-BOX
360 × 360 QSPI ST77916 CST816 - - I2C, UART, 2×14PIN header (1.27mm pitch)

ESP32-S3-Touch-LCD-1.85
360 × 360 QSPI ST77916 CST816 - I2C, UART, GPIO pads

ESP32-S3-LCD-1.85
360 × 360 QSPI ST77916 - - I2C, UART, GPIO pads

ESP32-S3-Touch-LCD-1.69
240 × 280 SPI ST7789 CST816 - - - I2C, UART, GPIO pads

ESP32-S3-LCD-1.69
240 × 280 SPI ST7789 - - - - SH1.0 12PIN header

ESP32-S3-LCD-1.47
172 × 320 SPI ST7789 - - - - - - - 18PIN header

ESP32-C6-LCD-1.47
172 × 320 SPI ST7789 - - - - - - - 18PIN header

ESP32-S3-Touch-LCD-1.46B
412 × 412 QSPI SPD2010 SPD2010 - 20pin GPIO header

ESP32-S3-Touch-LCD-1.46
412 × 412 QSPI SPD2010 SPD2010 - 20pin GPIO header

ESP32-S3-LCD-1.3
240 × 240 SPI ST7789 - - - - - 2.54mm 13PIN header

ESP32-S3-LCD-1.3-B
240 × 240 SPI ST7789 - - - - - 2.54mm 13PIN header, with case

ESP32-S3-LCD-1.3-C
240 × 240 SPI ST7789 - - - - - 2.54mm 13PIN header, with case and prism cube

ESP32-S3-Touch-LCD-1.28
240 × 240 SPI GC9A01A CST816 - - - - - SH1.0 12PIN header

ESP32-S3-LCD-1.28
240 × 240 SPI GC9A01A - - - - - - 2 × 20PIN header (1.27mm pitch)

ESP32-C3-LCD-0.71
160 × 160 SPI GC9D01 - - - - - - - 12PIN GPIO pads

ESP32-S3-GEEK
240 × 135 SPI GC9A01A - - - - - - - I2C, UART, GPIO

Quick Overview

ESP32-S3-Touch-LCD-3.5 x1

ESP32-S3-Touch-LCD-3.5