Description
This microcontroller development board supports 2.4GHz WiFi and Bluetooth BLE 5, integrates Flash and PSRAM, and features a 2.8-inch LCD screen. Ideal for HMI development and other ESP32-S3 applications.
Specifications
- Processor: Xtensa 32-bit LX7 dual-core, up to 240 MHz
- Wireless: 2.4GHz WiFi (802.11 b/g/n) and Bluetooth 5 (LE), with onboard antenna
- Memory: 512KB SRAM, 384KB ROM, 16MB Flash, 8MB PSRAM
- Display: 2.8-inch LCD, 240×320 resolution, 262K colors, IPS panel
- Touch Option: Capacitive 5-point touch via I2C, with interrupt support
- Interfaces: UART, I2C, GPIO, Full-speed USB port
- Additional Components: Speaker, QMI8658 6-axis sensor, RTC, TF card slot, battery charging module
- Power Management: Flexible clock control and multiple low-power modes
IPS Display
Excellent image quality with wide viewing angle and 262K colors.
Capacitive 5-Point Touch
Touch panel for smooth operation and UI interaction via I2C with interrupt support.
Peripheral Expansion
Supports various peripheral expansions via GPIO, UART, and I2C interfaces.
Documentation
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