Product description
ESP32-S3 development board with OV5640 camera and 2-inch capacitive IPS touchscreen for IoT, HMI, and AI applications. The board is based on the ESP32-S3R8 with a dual-core Xtensa LX7 processor and features a camera module, integrated touchscreen, 6-axis IMU sensor, Li-Po battery management, and MicroSD card slot. The display uses the ST7789T3 driver and CST816D touch controller via SPI and I2C respectively. The board supports both Wi-Fi and Bluetooth5 LE and is suitable for applications such as smart interfaces, sensor nodes, and portable systems.
Specifications:
- Microcontroller: ESP32-S3R8
- Processor: Xtensa 32-bit LX7 dual-core
- Clock frequency: up to 240MHz
- Wireless communication: 2.4GHz Wi-Fi 802.11b/g/n, Bluetooth5 LE
- Internal memory: 512KB SRAM, 384KB ROM
- PSRAM: 8MB
- Flash memory: 16MB
- Display type: IPS LCD with capacitive touch
- Display size: 2"
- Resolution: 240x320px
- Colour depth: 262K colours
- Display interface: 4-wire SPI
- Display driver: ST7789T3
- Touch controller: CST816D
- Touch interface: I2C
- Touch type: capacitive touch
- Camera module: OV5640 (1/4" sensor, 2592 x 1944 pixels)
- IMU sensor: QMI8658
- Sensor functions: 3-axis accelerometer, 3-axis gyroscope
- USB connector: USB-C
- Battery connection: 3.7V Li-Po via MX1.25
- Memory card slot: for MicroSD
- GPIO: 22pcs
- Development environments: ESP-IDF, Arduino IDE
- Communication interfaces: SPI, I2C
