Built for How Business Buys.
Built for How Business Buys.
Product Description:
ESP32-S3 2.8-inch capacitive touch display development board designed for embedded projects requiring an integrated screen, touch control, wireless connectivity, sensor functions, and multiple peripheral interfaces.
Core Selling Points:
Features a 5-point capacitive touch display with interrupt support and a 240×320 resolution. Supports 2.4GHz Wi-Fi using 802.11 b/g/n and Bluetooth 5 LE with an onboard antenna. Includes an onboard speaker, 6-axis sensor, RTC sensor, TF card slot, battery recharge management module, and full-speed USB interface. Multiple power modes and flexible clock control support low-power operation in different scenarios.
Technical Specifications:
Processor: Xtensa 32-bit LX7 dual-core, up to 240MHz. Display: 2.8-inch LCD, 240×320 resolution, 262K colors. Touch: capacitive, 5-point, controlled via I2C interface with interrupt support. Memory: 512KB SRAM, 384KB ROM, 16MB Flash, and 8MB PSRAM. Wireless: 2.4GHz Wi-Fi, 802.11 b/g/n; Bluetooth 5 LE. Interfaces and onboard features: UART, I2C, selected IO interfaces, full-speed USB, speaker, QMI8658 6-axis sensor, RTC sensor, TF card slot, and battery recharge management module.
Before Purchase:
Confirm that your project supports the ESP32-S3 platform and the listed UART, I2C, IO, USB, and wireless functions. The capacitive touch function uses an I2C interface. Check display resolution, interface requirements, power modes, and available space before installation.