ESP32-S3 7inch Capacitive Touch Display Development Board 800x480

The ESP32 S3 with 7 inch touch display is a powerful development board, ideally suited for the development of HMI applications. Equipped with an Xtensa 32-bit LX7 dual-core processor that achieves up to 240 MHz, it offers sufficient computing power for demanding tasks. The 7-inch capacitive touch display has a resolution of 800 x 480 pixels and supports 5-point touch. With integrated 2.4GHz WiFi and Bluetooth 5, the board offers extensive connectivity options. The large memory of 512KB SRAM, 384KB ROM, 8MB PSRAM and 8MB Flash allows for the execution of complex programs and applications. In addition, the board offers a variety of interfaces like CAN, RS485, I2C and a Micro-SD card slot. Thanks to the open-source support and flexible energy consumption management, the board is ideal for IoT, mobile devices, wearable electronics, and smart home applications.

LVGL Interface: LVGL (Light and Versatile Graphics Library) is an open-source library for creating powerful and user-friendly graphics interfaces (GUIs) on embedded systems. This flexible library supports numerous platforms and operating systems and is ideal for applications with limited resources. With LVGL, you can develop appealing, interactive, and high-performance user interfaces that work seamlessly on various devices like smartwatches, thermostats, medical devices, and automotive dashboards.

Features:

• Xtensa 32-bit LX7 dual-core processor with up to 240 MHz for high computing power.
• 7 inch capacitive touch display with a resolution of 800 x 480 pixels and 65K colors.
• Supports 5-point touch for precise touch inputs.
• Integrated 2.4GHz WiFi (802.11 b/g/n) and Bluetooth 5 (LE) for extensive connectivity.
• 512KB SRAM and 384KB ROM for fast data processing.
• 8MB PSRAM and 8MB Flash memory for extensive programs and applications.
• Various interfaces like CAN, RS485, I2C and Micro-SD card slot for enhanced connection possibilities.
• Open-source support for individual customizations and developments.
• Flexible energy consumption management for use in various scenarios with low power consumption.

Application Examples:

• Smart Home: Develop custom controls for intelligent home devices.
• IoT projects: Connect sensors and actuators for IoT applications.
• Wearable technology: Create wearable devices with touchscreen interactions.
• Industrial automation: Implement HMI solutions for controlling industrial processes.
• Education and Research: Use the board for educational purposes and experimental projects.

Documentation: 

• Waveshare Wiki
  
• LVGL Github
• SquarLine Studio

Technical Specifications:

• Manufacturer: Waveshare
• Manufacturer SKU: 27078
• Module: ESP32-S3N8R8
• Processor: Xtensa 32-bit LX7 Dual-Core, up to 240 MHz
• Memory: 512KB SRAM, 384KB ROM, 8MB PSRAM, 8MB Flash
• Connectivity: WiFi 2.4GHz (802.11 b/g/n) Bluetooth 5 (LE)
• Display: 7-inch capacitive touch display, 800 x 480 pixels, 65K colors
• Touch support: 5-point touch
• Mounting: 4x M3 holes (126.2 x 65.65 mm)
• Interfaces and connections:
• USB connections:
  • USB-to-UART Type-C connection
  • USB Type-C connection
  • Multiplexing chip for USB pins: FSUSB42UMX
• Communication interfaces:
  • CAN: TJA1051T/3/1J, CAN interface chip
  • RS485: SP3485, RS485 transceiver chip
  • I2C header
• More connections:
  • TF card slot
  • Sensor header
  • CAN header
  • RS485 header
• Programming and reset buttons:
  • BOOT button: Press and hold when switching on for burning programs
  • RESET button
• Status indicators:
  • PWR: Power supply indicator
  • CHG: Indicator of charging the lithium battery
  • DONE: Indicator of completed charging of the lithium battery
• Power supply: 5V via USB Type-C
• Dimension: 193 x 111x 28 mm
• Weight: 355g

Scope of Delivery:

• 1x ESP32-S3 7inch Capacitive Touch Display Development Board 800x480
• 1x Dupont cable set
• 4x Brass standoffs