Catalog > Consumer Electronics > Kits > Various Kits LVGL WiFi & Bluetooth Development Board Development Board BMT ESP32 LVGL+WIFI+BT+2.8IN LCD ESP32 Arduino LVGL WiFi & Bluetooth Development Board. 2.8Inch 240*320 Smart Display Screen. Resistive Touch 396.53 ZAR inc for 1 Each 13 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview LVGL (Light and Versatile Graphics Library) is a free, open-source software library for creating professional-looking graphical user interfaces (GUIs) on embedded systems with limited resources. Written in C, it is hardware-independent and supports a variety of microcontrollers, displays, and input devices. LVGL features a rich set of widgets, advanced graphics effects like animations and anti-aliasing, and a low memory footprint, making it ideal for creating visually appealing and interactive user interfaces for devices. Features Uses a low-power dual-core 32-bit CPU which can be programmed through the Arduino IDE The microcontroller operating frequency is up to 240MHz, and the computing power is up to 600 DMIPS High-quality Colour TFT with 240 x 320 resolution. Also includes a resistive touch screen. Great package for building high-quality GUI interfaces Arduino LVGL can be used to generate high-quality GUI Graphics Built-in 520 KB SRAM Supports UART//I2C/PWM/and other interfaces Working voltage 4.75-5.25V SPI Flash default 32Mbit RAM internal 520KB Wi-Fi 802.11b/g/n/e/i Bluetooth 4.2BR/EDR and BLE standard Support interface (2Mbps) UART, I2C, PWM Support TF card, maximum support of 16GB IO Expansion Port to utilize GPIO pins Onboard WiFi & BLE Antenna Power consumption when the flash is off 180mA@5V when the flash is on and TFT brightness is maximum: 310mA@5V. Deep sleep: The lowest power consumption can reach upto 6mA@5V Working temperature -20 ℃~ 70 ℃ Storage environment -40 ℃~ 125 ℃, 90%RH