About this item

The ELECROW ESP32 2.8‑Inch HMI Display is a compact all‑in‑one module designed for embedded interfaces, IoT, and handheld or portable devices. It features a 2.8‑inch 240×320 pixel TFT‑LCD with a resistive touch panel (comes with a stylus), driven by an ESP32‑WROOM‑32‑N4 dual‑core 32‑bit LX6 microcontroller running up to 240 MHz. It has built‑in WiFi (2.4 GHz) and Bluetooth 5.0, enabling wireless communication without external modules. The module includes multiple useful peripherals: a TF (microSD) card slot for storage or media, USB‑to‑UART for programming and serial logs, speaker output, battery interface, GPIO, I2C, and two UART ports. There are also BOOT and RESET buttons for easier firmware debugging and recovery. It supports several software environments: Arduino IDE, Espressif IDF, MicroPython, Lua RTOS, Esphome/Home Assistant, PlatformIO, and is compatible with LVGL library for creating rich user interfaces. Without an acrylic case, it is slim and easy to integrate into custom enclosures or projects. Its size and features make it suitable for dashboards, control panels, instrumentation, small handheld devices, and where touch input + wireless + storage are needed in a small form factor.