Waveshare ESP32-S3 1.47-Inch 172×320 LCD Display Development Board Type B
Waveshare ESP32-S3 1.47-Inch 172×320 LCD Display Development Board Type B - Image 2
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Waveshare ESP32-S3 1.47-Inch 172×320 LCD Display Development Board Type B - Image 5
Waveshare ESP32-S3 1.47-Inch 172×320 LCD Display Development Board Type B - Image 6
SKU: IOWC-1026
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Waveshare ESP32-S3 1.47-Inch 172×320 LCD Display Development Board Type B

₹1,699.00 (Inclusive of all taxes)
Out of Stock

The Waveshare ESP32-S3 1.47-Inch LCD Development Board integrates a dual-core LX7 processor, 2.4GHz Wi-Fi/Bluetooth 5.0, and a 262K-color TFT display, ideal for LVGL-powered GUI applications using Arduino IDE or ESP-IDF.

Features

  • 1.47-inch 172×320 TFT LCD with vibrant 262K color support for crisp, responsive GUI development.
  • Dual-core Xtensa LX7 processor clocked up to 240MHz with 16MB Flash and 8MB PSRAM for demanding IoT applications.
  • Integrated 2.4GHz Wi-Fi and Bluetooth 5.0 (BLE) for wireless connectivity in smart home and HMI projects.
  • Onboard TF card slot and USB interface for expanded storage and easy programming/debugging.
  • Rich I/O via GPIO headers and RGB LED, fully compatible with Arduino IDE and ESP-IDF frameworks.

Out of stock

Description

The Waveshare ESP32-S3-LCD-1.47 Development Board is engineered for embedded developers creating interactive IoT dashboards and human-machine interfaces. Its dual-core Xtensa LX7 CPU delivers up to 240MHz of processing power, efficiently driving the integrated 1.47-inch TFT display while managing wireless communication stacks. The board’s 16MB of Flash and 8MB of PSRAM provide ample headroom for complex LVGL graphics, application logic, and OTA updates.

Power management includes support for low-power sleep modes, making it suitable for portable or battery-powered smart devices. The onboard USB-C interface simplifies firmware flashing and serial communication, while the exposed GPIO headers offer direct access to I2C, SPI, and other digital interfaces for sensor and actuator integration. Its compact form factor houses all essential components, including a reset circuit and user LED, for rapid prototyping and deployment.

Key Features

  • High-resolution 1.47-inch TFT LCD with 172x320 pixels and 262K color depth for vivid graphical user interfaces.
  • Powerful dual-core ESP32-S3 microcontroller with integrated Wi-Fi 4 and Bluetooth 5.0 LE for wireless connectivity.
  • Generous 16MB SPI Flash and 8MB PSRAM enable complex LVGL applications and asset storage.
  • MicroSD (TF) card slot provides expandable storage for media files, fonts, or data logging.
  • USB-C port for programming, power, and serial communication with built-in boot/reset controls.
  • Comprehensive GPIO breakout with I2C, SPI, UART, and ADC pins for peripheral expansion.
  • Onboard RGB LED for system status indication and user feedback in projects.
  • Full support for Espressif ESP-IDF, Arduino Core, and MicroPython development environments.

Applications

  • Smart home control panels and interactive dashboards.
  • Portable IoT devices with graphical status displays.
  • Industrial HMI (Human-Machine Interface) for monitoring and control.
  • Wearable tech prototypes featuring color screens and wireless connectivity.
  • Educational tools for learning embedded GUI development with LVGL.

Technical Specifications

Microcontroller / SoCESP32-S3 (Dual-core Xtensa LX7)
Wireless ProtocolsWi-Fi 802.11 b/g/n, Bluetooth 5.0 (BLE)
Display1.47-inch TFT, 172x320 resolution, 262K colors
Memory16MB Flash, 8MB PSRAM
Storage ExpansionMicroSD (TF) Card Slot
InterfacesUSB-C, GPIO Headers (I2C, SPI, UART), RGB LED
Development SupportArduino IDE, ESP-IDF, LVGL
Operating Temperature0°C to 60°C
Dimensions40mm x 20mm (approx.)

Frequently Asked Questions

How do I program this Waveshare ESP32-S3 LCD board using the Arduino IDE?

First, install the ESP32 board support via Arduino's Board Manager using the Espressif repository URL. Select 'ESP32S3 Dev Module' as your target. Connect the board via USB-C, choose the correct COM port, and ensure the display driver library (like TFT_eSPI or LVGL) is configured for the 172x320 resolution. Use the onboard BOOT button to enter download mode if the board doesn't auto-reset. The integrated USB serial chip handles programming and debug output seamlessly.

What is the power supply requirement and typical operating current?

The board is powered via the USB-C port at 5V. The operating current varies with CPU load and display backlight intensity, typically ranging from 100mA to 250mA during active Wi-Fi transmission. For battery-powered projects, utilize the ESP32-S3's deep sleep modes, which can reduce current to microamps. Ensure your USB source or regulator can provide at least 500mA for stable operation, especially when using the SD card or driving multiple peripherals.

How do I interface external sensors or modules with the GPIO pins?

The board's GPIO headers provide access to I2C (default SDA/SCL), SPI (MOSI, MISO, SCK), UART (TX/RX), and several ADC and digital I/O pins. Solder the included pin headers to access these signals. Refer to the board's pinout diagram to identify the correct pins, as some are shared with the display interface. For I2C sensors, use the designated pins and the Wire library. For SPI devices, ensure you use the correct SPI bus not used by the display to avoid conflicts.

Package Includes

  • 1 x Waveshare ESP32-S3 1.47-Inch LCD Development Board (Type B)
  • 2 x Header Pin Strips

Additional Information

Weight 0.01 kg
Dimensions 4 × 2 cm

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