About this item

The ELECROW ESP32 2.4‑Inch HMI Display is a compact human‑machine‐interface module combining a 2.4‑inch TFT SPI LCD, touch input, and wireless connectivity. It’s built around the ESP32‑WROOM‑32 module (dual‑core LX6 processor, up to 240 MHz) with integrated WiFi (2.4 GHz) and Bluetooth 5.0. The display has a 240×320‑pixel resolution and uses a resistive touch panel, which includes a stylus for more precise input. It is well suited for small IoT devices, control panels, smart home widgets, portable GUIs, or dashboards where size, cost, and wireless connectivity are important. The module also includes expansion features: a micro‑TF (microSD) card slot, speaker output, USB (TTL/USB) interface for programming or data, multiple GPIO, UART, I2C interfaces, battery input etc. It’s compatible with popular development frameworks: Arduino IDE, Espressif IDF, PlatformIO, MicroPython, Esphome / Home Assistant integrations, and supports UI libraries like LVGL. The absence of a rigid protective acrylic case means it’s easier to embed into custom enclosures or designs. Its working and storage temperature ranges and connector layout make it viable for hobby, educational or light industrial usage.