ESP32-S3-LCD-4.3

This compact development board integrates the ESP32‑S3 MCU with a built-in 4.3″ capacitive touch LCD, making it ideal for HMI and IoT projects. Featuring Wi‑Fi, Bluetooth, multiple interfaces (CAN, RS485, I²C, SD), plus Flash/PSRAM, it supports GUI toolkits like LVGL and is powered via USB‑C.

Features:

• Dual-core ESP32‑S3 LX7 MCU @ up to 240 MHz

• 4.3″ capacitive touch display, 800×480 resolution, 65 K colors

• Built-in Wi‑Fi (2.4 GHz) and Bluetooth 5

• Interfaces: CAN, RS485, I²C, USB, microSD

• 8 MB PSRAM and 16 MB Flash

• On-board battery charging with RTC retention

• Supports LVGL, ESP‑IDF, Arduino, MicroPython environments