Product description
ESP32-S3-LCD-1.47 is a compact development board with a display in the form of a USB dongle. The board supports 2.4GHz WiFi and Bluetooth 5 BLE and is suitable for HMI, GUI, and IoT projects. The display uses an ST7789 driver chip and supports graphics libraries such as LVGL (Light and Versatile Graphics Library). The board features integrated Flash memory and PSRAM, a microSD card slot, RGB LED, and USB-A for power supply, USB communication, and firmware downloading. Development resources and examples for Arduino IDE and ESP-IDF are available.
Specifications:
- Processor: ESP32-S3R8
- CPU: Xtensa 32-bit LX7 dual-core
- Clock frequency: Up to 240MHz
- Wireless communication: 2.4GHz WiFi 802.11 b/g/n and Bluetooth 5 BLE
- Bluetooth features: Bluetooth LE and Bluetooth Mesh
- Antenna: Integrated PCB antenna
- SRAM: 512KB
- ROM: 384KB
- Flash memory: 16MB
- PSRAM: 8MB
- Display: 1.47-inch TFT LCD
- Panel type: IPS
- Resolution: 172x320 pixels
- Color depth: 262K colors
- Display driver chip: ST7789
- Display interface: 3-wire SPI
- USB: USB-A
- Powered by: 3.3V, 5V or via USB-A
- USB functions: Power supply, USB communication and firmware downloading
- Storage: MicroSD card slot
- RGB LED: WS2812 RGB LED
- Buttons: BOOT and RESET
- LDO voltage regulator: ME6217C33M5G, max 800mA
- GPIO expansion: Header for external GPIO connections
- Programming: Arduino IDE and ESP-IDF
- Graphics library: LVGL
- Example code: Arduino and ESP-IDF
- Dimensions: 36.37 x 20.32mm
- Included accessories: Pin headers (not pre-soldered)