Product description
ESP32-S3-LCD-1.47B is a development board with an integrated 1.47-inch IPS LCD display and ESP32-S3 processor. The board supports 2.4GHz WiFi and Bluetooth BLE 5 and is suitable for HMI applications, IoT projects, and GUI development using libraries such as LVGL (Light and Versatile Graphics Library). The board features integrated PSRAM and Flash memory, along with a microSD card slot for external storage and an RGB LED. Includes pin headers (not pre-soldered). 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 240 MHz
- Wireless communication: 2.4 GHz WiFi 802.11 b/g/n and Bluetooth 5 (BLE)
- Antenna: Integrated ceramic antenna
- SRAM: 512 KB
- ROM: 384 KB
- Flash memory: 16 MB
- PSRAM: 8 MB
- Display: 1.47-inch TFT LCD
- Panel type: IPS
- Resolution: 172x320 pixels
- Colors: 262K
- Display driver chip: ST7789
- Display interface: 3-wire SPI
- USB: USB-C
- Powered from: 3.3V, 5V or USB-C
- Logic level: 3.3V
- USB functions: Power supply, USB communication and firmware download
- IMU: QMI8658 6-axis IMU
- IMU functions: 3-axis accelerometer and 3-axis gyroscope
- Storage: MicroSD card slot
- RGB LED: Yes
- Buttons: RESET and BOOT
- Charging circuit: Yes
- Battery connector: For 3.7V Li-Po battery (not included)
- LDO voltage regulator: ME6217C33M5G, max 800 mA
- Development environments: Arduino IDE and ESP-IDF
- Graphics library: LVGL (Light and Versatile Graphics Library)
- Included accessories: Pin headers (not pre-soldered)
- Dimensions: 36.37 x 20.32 mm