ESP32 2.8" TFT Touch Screen Development Board 240x320 IPS Display-KR104

NESTUPPER KR104 ESP32 2.8" TFT Touch Screen Development Board

Brief Product Advantages:

• Integrated All-in-One Solution: Combines a powerful ESP32 dual-core MCU with a high-quality 2.8-inch TFT touch screen, TF card storage, and audio capabilities, significantly reducing development time for HMI (Human-Machine Interface) applications.
• Superior Visual Experience: Features an IPS full-viewing-angle display with 240x320 resolution, ensuring vibrant colors (up to 262K) and clear visibility from any direction.
• Plug-and-Play Prototyping: Equipped with a modern Type-C interface for easy programming and power, along with a dedicated lithium battery charging circuit for portable project use.
• Stable & Versatile: Industrial-grade stability with multi-stage aging tests, fully compatible with Arduino, MicroPython, and ESP-IDF development environments.

Features

• Powerful Dual-Core MCU: Driven by the ESP32-32E module (240MHz), providing high-speed WiFi and Bluetooth V4.2 connectivity for smart home and IoT devices.
• Interactive Resistive Touch: Integrated with an XPT2046 touch controller, enabling precise user interaction for menus, dashboards, and control panels.
• Expandable Storage & Audio: Built-in Micro SD card slot for storing font libraries, images, and audio files, with an onboard 1.25mm connector for external speakers.
• Status Indication: Onboard RGB tri-color LED for versatile status signaling and a user-definable visual feedback system.
• Convenient Controls: Features dedicated RESET and BOOT buttons, supporting one-key automatic downloads without manual button sequences.

Specifications:

• Display Size: 2.8 Inch
• Display Type: IPS TFT (Full Viewing Angle)
• Resolution: 240 x RGB x 320 Pixels
• Display Driver IC: ST7789
• Touch Controller: XPT2046 (Resistive Touch)
• MCU Module: ESP32-WROOM-32E (Dual-core 32-bit LX6)
• Memory: 4MB Flash / 520KB SRAM
• Wireless Protocol: 802.11 b/g/n Wi-Fi & Bluetooth 4.2 (BR/EDR/BLE)
• Interfaces:USB: Type-C (5V Power + Programming)
  Storage: Micro SD Card Slot
  Battery: 1.25mm 2-Pin Battery Interface (with Charging Circuit)
  Audio: 1.25mm 2-Pin Speaker Connector
  
• Operating Voltage: 3.3V - 5V
• Operating Temperature: -20 C to +60 C

What's in the box
1 x Set ESP32 TFT Touch Screen Development Board