Product Description
Product Description
The ESP32-S3 7inch Display Development Board Type B without Touch combines an IPS display and an ESP32-S3 for developing graphical display and HMI applications. It is intended for developers who need to display sensor readings, equipment status or communication data locally while providing wireless connectivity. The integrated memory supports graphical interfaces using LVGL.
External devices connect through sensor, CAN, RS485 and I2C interfaces. USB Type-C ports provide USB and USB-to-UART connections. For battery-powered assemblies, the board includes a connector for a 3.7 V lithium battery, charging management and battery voltage monitoring.
Highlights
- Xtensa LX7 dual-core processor running at up to 240 MHz
- 2.4 GHz Wi-Fi and Bluetooth 5 LE with an onboard antenna
- 16 MB Flash and 8 MB PSRAM alongside 512 KB SRAM
- 7-inch LCD with 1024 × 600 pixels and 65,000 colours
- CAN, RS485, I2C, microSD card slot and full-speed USB
Technical Features
- Module: ESP32-S3-WROOM-1-N16R8 with a 32-bit Xtensa LX7 dual-core processor, up to 240 MHz
- Memory: 16 MB Flash, 8 MB PSRAM, 512 KB SRAM and 384 KB ROM
- Display: 7-inch IPS LCD, 1024 × 600 pixels, RGB interface and adjustable backlight
- Image characteristics: 65,000 colours and 170° viewing angle
- Touchscreen: no
- Wireless: IEEE 802.11 b/g/n Wi-Fi at 2.4 GHz and Bluetooth 5 LE
- Interfaces: CAN, RS485, I2C, UART, GPIO, sensor connector, microSD and full-speed USB through USB Type-C
- Battery connector: PH2.0 for a 3.7 V lithium battery, with charging management and voltage monitoring
- Additional power output: 5 V
Application Areas
- Develop graphical status displays and HMI interfaces using LVGL.
- Display measurement and operating data from CAN or RS485 devices on the integrated screen.
- Acquire sensor readings through I2C and transmit them using Wi-Fi or Bluetooth LE.
Notes
- UART1 and UART2 share the same UART; a switch selects the connection.
- Hold the BOOT button while powering on to enter programming mode.
What's Included
- 1 × ESP32-S3-LCD-7B
- 3 × HY2.0 2P to 2PIN male cable
- 1 × HY2.0 3P to 3PIN male cable
- 2 × HY2.0 4P to 4PIN male cable
- 1 × Screws pack
