Product description
ESP32-S3-GEEK is a compact development board with a built-in display in the form of a USB dongle. Based on the ESP32-S3R2. The board features an integrated 1.14-inch IPS LCD display with 240x135 pixel resolution and an ST7789 driver chip. It supports 2.4GHz WiFi and Bluetooth LE and is equipped with 16MB Flash memory, 2MB PSRAM, a microSD card slot, and several expansion connectors. The board is suitable for IoT, HMI, and GUI applications and supports development with Arduino IDE, ESP-IDF, and CircuitPython.
Specifications:
- Processor: ESP32-S3R2
- CPU: Xtensa 32-bit LX7 dual-core
- Clock frequency: Up to 240MHz
- Wireless communication: 2.4GHz WiFi and Bluetooth LE
- WiFi modes: Station, SoftAP, and Station + SoftAP
- SRAM: 512KB
- ROM: 384KB
- PSRAM: 2MB
- Flash memory: 16MB
- Display: 1.14-inch IPS LCD
- Resolution: 240x135 pixels
- Colors: 65K
- Display driver chip: ST7789
- USB interface: USB-A
- Storage: MicroSD card slot
- Button: BOOT
- GPIO connections: 3-pin GPIO connector
- I2C connection: 4-pin I2C connector
- UART connection: 3-pin UART connector
- Development environments: Arduino IDE, ESP-IDF, and CircuitPython
- Dimensions: 61 x 25 x 9mm
- Includes three different GPIO connection cables with Dupont female connectors.