Placa de desarrollo de alto rendimiento ESP32-S3 con pantalla táctil capacitiva IPS de 3,49 pulgadas y resolución de 172 × 640.
ESP32-S3 High-Performance Development Board With 3.49inch IPS Capacitive Touch Display, 172 × 640 Resolution - Imagen 2
ESP32-S3 High-Performance Development Board With 3.49inch IPS Capacitive Touch Display, 172 × 640 Resolution - Imagen 3
ESP32-S3 High-Performance Development Board With 3.49inch IPS Capacitive Touch Display, 172 × 640 Resolution - Imagen 4
ESP32-S3 High-Performance Development Board With 3.49inch IPS Capacitive Touch Display, 172 × 640 Resolution - Imagen 5
ESP32-S3 High-Performance Development Board With 3.49inch IPS Capacitive Touch Display, 172 × 640 Resolution - Imagen 6

Placa de desarrollo de alto rendimiento ESP32-S3 con pantalla táctil capacitiva IPS de 3,49 pulgadas y resolución de 172 × 640.

Rango de precios: desde $33.90 hasta $37.90

SKU: 1005010044690696 Categorías: , ,

Descripción

ESP32-S3 3.49inch Touch LCD
placa de desarrollo

QSPI Display, Audio Input/Output, Supports AI interaction and offline voice control

 ESP32-S3 High-Performance Development Board With 3.49inch IPS Capacitive Touch Display, 172 × 640 Resolution — reference image 1 ESP32-S3 High-Performance Development Board With 3.49inch IPS Capacitive Touch Display, 172 × 640 Resolution — reference image 2
Opciones de versión
ESP32-S3 High-Performance Development Board With 3.49inch IPS Capacitive Touch Display, 172 × 640 Resolution — reference image 3

ESP32-S3-Touch-LCD-3.49
Case A version, comes with a 18650 Lithium battery
(Se puede instalar dentro de la carcasa)

ESP32-S3 High-Performance Development Board With 3.49inch IPS Capacitive Touch Display, 172 × 640 Resolution — reference image 4

ESP32-S3-Touch-LCD-3.49-EN
Case A version, without battery

ESP32-S3 High-Performance Development Board With 3.49inch IPS Capacitive Touch Display, 172 × 640 Resolution — reference image 5

ESP32-S3-Touch-LCD-3.49B
Case B version, comes with a 3.7V Lithium polymer battery
(Se puede instalar dentro de la carcasa)

ESP32-S3 High-Performance Development Board With 3.49inch IPS Capacitive Touch Display, 172 × 640 Resolution — reference image 6

ESP32-S3-Touch-LCD-3.49B-EN
Case B version, without battery

Parámetros de la pantalla LCD
Panel de visualización LCD Tamaño de la pantalla 3.49 inch
Resolución 172 × 640 Colores de la pantalla 16,7 millones
Brillo 350 cd/m2 Relación de contraste 1200:1
Interfaz de visualización QSPI Circuito integrado controlador AXS15231B
Interfaz táctil I2C Tipografía táctil Táctil capacitivo
Características

El ESP32-S3-Touch-LCD-3.49 is a high-performance, highly integrated microcontroller development board designed by Waveshare. Onboard 3.49inch capacitive touch IPS display, highly integrated power management IC, 6-axis IMU (3-axis accelerometer and 3-axis gyroscope), RTC chip, low-power audio codec IC, echo cancellation circuit, and so on, which makes it easy for you to develop and integrate into the products quickly.

  • Equipado con procesador de doble núcleo ESP32-S3R8 Xtensa LX7 de 32 bits, con una frecuencia principal de hasta 240 MHz.
  • Compatible con Wi-Fi de 2,4 GHz (802.11 b/g/n) y Bluetooth 5 (LE), con antena integrada.
  • Memoria interna de 512 KB de SRAM y 384 KB de ROM, con 8 MB de PSRAM integrada y una memoria Flash externa de 16 MB.
  • Onboard 3.49inch IPS capacitive touch display for clear color picture display, 172 × 640 resolution, 16.7M color
  • Equipped with dual microphone array with noise reduction and echo cancellation circuit, suitable for accurate speech recognition and near/far-field wake-up
  • Built-in AXS15231B LCD & touch controller, using QSPI and I2C interfaces for communication respectively
  • Incorpora una IMU QMI8658 de 6 ejes (acelerómetro de 3 ejes y giroscopio de 3 ejes) para detectar gestos, contar pasos, etc.
  • Onboard PCF85063 RTC chip for RTC functionality
  • Botones programables PWR y BOOT integrados para un fácil desarrollo de funciones personalizadas.
  • Onboard 3.7V MX1.25 Lithium battery recharge/discharge header or 18650 Lithium battery holder
  • Ranura para tarjeta TF integrada para almacenamiento extendido y transferencia rápida de datos, adecuada para aplicaciones como grabación de datos y reproducción multimedia, simplificando el diseño del circuito.
  • Reserved 22PIN 2.54mm pitch through-hole pads for easy connection to external modules or functional expansion, enhancing development flexibility.
Onboard audio codec

Admite procesamiento de audio de alta calidad, proporcionando entrada y salida de audio claras y de alta calidad.

ESP32-S3 High-Performance Development Board With 3.49inch IPS Capacitive Touch Display, 172 × 640 Resolution — reference image 7
Admite interacción por voz mediante IA.

Permite el acceso a grandes plataformas de modelos en línea como DeepSeek, Doubao, etc.

ESP32-S3 High-Performance Development Board With 3.49inch IPS Capacitive Touch Display, 172 × 640 Resolution — reference image 8
Panel de visualización IPS

Excellent display performance, 16.7M color, wide viewing angle

ESP32-S3 High-Performance Development Board With 3.49inch IPS Capacitive Touch Display, 172 × 640 Resolution — reference image 9
Táctil capacitivo

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

ESP32-S3 High-Performance Development Board With 3.49inch IPS Capacitive Touch Display, 172 × 640 Resolution — reference image 10
Two Case options
ESP32-S3 High-Performance Development Board With 3.49inch IPS Capacitive Touch Display, 172 × 640 Resolution — reference image 11

for reference only, please refer to the package content for detailed part list.

Compatible con ESP-IDF y Arduino IDE.

SDK completo, recursos para desarrolladores y tutoriales para ayudarte a empezar fácilmente.

ESP32-S3 High-Performance Development Board With 3.49inch IPS Capacitive Touch Display, 172 × 640 Resolution — reference image 12 ESP32-S3 High-Performance Development Board With 3.49inch IPS Capacitive Touch Display, 172 × 640 Resolution — reference image 13
Compatibilidad con Wi-Fi y BLE 5

El ESP32-S3 integra Wi-Fi de 2,4 GHz (802.11 b/g/n) con soporte de ancho de banda de 40 MHz,
Su subsistema Bluetooth Low Energy admite Bluetooth 5 (LE) y Bluetooth Mesh.

ESP32-S3 High-Performance Development Board With 3.49inch IPS Capacitive Touch Display, 172 × 640 Resolution — reference image 14
¿Qué hay a bordo?
ESP32-S3 High-Performance Development Board With 3.49inch IPS Capacitive Touch Display, 172 × 640 Resolution — reference image 15
  1. ESP32-S3R8
    Wi-Fi and Bluetooth SoC, up to 240MHz operating frequency, with onboard 8MB PSRAM
  2. Antena de a bordo
    Compatible con Wi-Fi de 2,4 GHz (802.11 b/g/n) y Bluetooth 5 (LE).
  3. TCA9554PWR
    8-bit I2C GPIO expansion chip
  4. W25Q128JVSI
    16MB Flash memory
  5. ES8311 DAC audio encoding chip
    high-performance, low-power audio DAC
  6. ES7210 ADC audio decoding chip
    high-performance, low-power audio ADC, supports multiple microphone inputs
  7. QMI8658
    3-axis gyroscope and 3-axis accelerometer, suitable for applications such as attitude sensing and motion recognition
  8. Dual microphone array design
    dual-digital microphone, supports more advanced voice interaction functions
  1. Ranura para tarjeta TF
    supports FAT32-formatted TF card for data expansion
  2. RESET button (back side)
    press the BOOT, then click the RESET button to enter download mode
  3. PWR power button (back side)
    Enables power control via software configuration when using Lithium battery for power supply
  4. BOOT button (back side)
    press the BOOT, then click the RESET button to enter download mode
  5. MX1.25 2PIN speaker header (back side)
    audio signal output, for connecting external speaker
  6. Conector IPEX1
    for connecting external antenna, enabled via resoldering an onboard resistor
  7. 22PIN 2.54mm pitch through-hole pads
    for connecting external modules and enabling functional expansion
  8. Puerto tipo C
    para grabar programas e imprimir registros
  9. PCF85063
    RTC clock chip, supports time retention
dimensiones del contorno

ESP32-S3-Touch-LCD-3.49

 ESP32-S3 High-Performance Development Board With 3.49inch IPS Capacitive Touch Display, 172 × 640 Resolution — reference image 16

ESP32-S3-Touch-LCD-3.49B

 ESP32-S3 High-Performance Development Board With 3.49inch IPS Capacitive Touch Display, 172 × 640 Resolution — reference image 17

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