Key benefits Ready-to-use ESP32 module with built-in 2.8" touchscreen (240 x 320) lets you prototype and deploy interactive IoT devices quickly. Type-C connector simplifies programming and power—no special adapters required. Onboard battery support and charging management make the device portable and safe for field use. Multiple I/O options and standard software stacks (LwIP, FreeRTOS) reduce development time and ease integration with sensors, actuators and networks. What it is ESP32 development board with a 2.8 inch color touchscreen, 240 x 320 resolution. Standard Type-C connector for program download and power supply. Micro TF card slot for expanded storage and data logging. Core features Display and input: 2.8" color touchscreen (240 x 320) with included stylus for precise input. Power and portability: Supports external lithium battery; built-in battery charging management circuit for safe charging and discharging. Lightweight and portable. Audio and status: Supports external speakers for audio playback. RGB three-color indicator provides visible status feedback. Memory and storage: Embedded flash memory plus micro TF card slot for expanded storage. Interfaces: Multiple hardware interfaces including UART, SPI, I2C, PWM, ADC, DAC for flexible peripheral connections. Software and power modes: Embedded LwIP and FreeRTOS for networking and multitasking; multiple sleep modes to conserve power. Accessories and wiring: Includes data cable and Dupont cable for connecting peripherals. Why you need it Rapid prototyping: Integrated screen, touch input, audio and storage remove the need to assemble separate modules when building interactive IoT prototypes. Field-ready: Battery support and charging management let you deploy a portable device for data collection and control without external power. Developer friendly: Standard interfaces and embedded software stacks make it easy to reuse existing libraries and speed up secondary development. Practical applications Home automation controller: Build a wall or handheld control panel to monitor sensors, adjust settings and play alerts with a touchscreen UI and audio output. Portable environmental monitor: Collect temperature, humidity and air-quality data, log to TF card, show live charts on the 2.8" display and run on a rechargeable battery in the field. IoT prototype and demo device: Use UART/SPI/I2C-connected sensors and actuators, display status and settings on the touchscreen, and use RGB indicator plus audio for alerts during demonstrations. Important specifications (as supplied) Display: 2.8 inch color touchscreen, 240 x 320 resolution Connector: Standard Type-C for programming and power Storage: Embedded flash memory; micro TF card slot Audio: Supports external speakers, audio playback Indicators: RGB three-color status indicator Power: Supports external lithium battery; battery charging management circuit included Interfaces: UART, SPI, I2C, PWM, ADC, DAC Software support: Embedded LwIP, FreeRTOS; multiple sleep modes Included items: Data cable, Dupont cable, stylus This ESP32 display module combines a compact touchscreen, flexible connectivity and safe battery operation to accelerate development of interactive and portable IoT applications.