Description

ESP32-S3 3.16inch Display Development Board, 320×820 Pixels, 262K Color, 32-bit LX7 Dual-core Processor, Up to 240MHz Frequency, WiFi & Bluetooth 5, Accelerometer And Gyroscope Sensor
ESP32-S3 3.16inch LCD Display
Development Board

320 × 820, RGB Interface, supports landscape display via software config

 ESP32-S3 3.16inch display development board, front view ESP32-S3 3.16inch display development board, features

* for reference only, please refer to the actual display effect


Features

This product adopts ESP32-S3R8 chip with 2.4GHz WiFi and Bluetooth BLE 5 support, integrates high-capacity Flash and PSRAM. Onboard 3.16inch LCD display which can smoothly run GUI programs such as LVGL. Onboard RTC chip, QMI8658 6-axis IMU, TF card slot, Lithium battery header, etc. Reserved USB, UART, and I2C interfaces for flexible expansion. It is suitable for the quick development of the HMI and other ESP32-S3 applications.

  • Equipped with high-performance 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 an onboard antenna. Supports switching to use external antenna via resoldering an onboard resistor
  • Built-in 512KB SRAM and 384KB ROM, with onboard 16MB Flash and 8MB PSRAM
  • Onboard 3.16inch LCD display, 320 × 820 resolution, 64K color, RGB565 communication interface
  • Onboard QMI8658 6-axis IMU (3-axis accelerometer and 3-axis gyroscope) for detecting motion gestures, counting steps, etc.
  • Onboard PCF85063 RTC chip for RTC functionality requirement, with reserved SH1.0 RTC battery header
  • Onboard slide switch for power ON/OFF, offering better control and reliability
  • Onboard RST button and BOOT programmable button for easy custom function development
  • Onboard 3.7V MX1.25 Lithium battery recharge/discharge header
  • Onboard TF card slot for external TF card storage of pictures or files
  • Reserved UART, SH1.0 4PIN I2C, and MX1.25 4PIN USB headers
  • Onboard USB Type-C port for power supply, program downloading, and debugging, more convenient for development use


LCD parameters
Display PanelLCDDisplay Size3.16 inch
Resolution320×820Display Colors64K
Brightness550 cd/㎡Contrast Ratio1500:1
Communication InterfaceRGB565Driver ICST7701

suitable for AIoT applications

Powered by a high-performance 32-bit LX7 Dual-core processor, the main frequency is up to 240 MHz, with Powerful AI Computing Capability & Reliable security

ESP32-S3 3.16inch display development board with high-performance 32-bit RISC-V processor
Wi-Fi and BLE 5 support

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

ESP32-S3 3.16inch display development board, with Wi-Fi and BLE 5 support
Application Scenarios
ESP32-S3 3.16inch display development board, application scenarios

What's On Board
ESP32-S3 3.16inch display development board, onboard components
  1. ESP32-S3R8
    The SoC with WiFi and Bluetooth, up to 240MHz operating frequency, with onboard 8MB PSRAM
  2. 16MB NOR-Flash
  3. IPEX1 connector
    Switching to use external antenna via resoldering an onboard resistor
  4. Onboard ceramic antenna
    for 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE) functionalities
  5. QMI8658 sensor
    6-axis IMU includes a 3-axis gyroscope and a 3-axis accelerometer
  6. PCF85063
    RTC chip
  7. RTC battery header
  8. SH1.0 4PIN I2C header
  9. MX1.25 4PIN USB header
 
  1. SH1.0 4PIN UART header
  2. RST header
  3. BOOT button
    Press and hold the BOOT button, then click the RST button to enter download mode
  4. Slide switch
    for system power ON/OFF
  5. TF card slot
    The TF card must be formatted to FAT32 before use
  6. Type-C connector
    ESP32-S3 USB interface, for program burning and log printing
  7. MX1.25 battery header
    MX1.25 2PIN connector, for 3.7V Lithium battery, supports charging and discharging
  8. Standoffs
    M2×3.5×3.5+2.0×1.2


outline dimensions
ESP32-S3 3.16inch display development board, outline dimensions
Resources & Services
resources and services


 Package Content

Weight: 0.033 kg

  1. ESP32-S3-LCD-3.16 × 1
  2. SH1.0 4PIN cable × 2
1ESP32-S3-LCD-3.16
2