Product Description
Product Description
The ESP32-S3 7inch Display Development Board Type B with Touch combines an ESP32-S3 with an IPS LCD and capacitive touch input. It is intended for developing graphical user interfaces and connected display units, including applications using LVGL. The processor, memory and display are integrated on one board, while exposed interfaces provide connections for external sensors and equipment.
Wireless communication uses the onboard antenna. CAN, RS485 and I2C are among the connections available for wired peripherals. Adjustable backlighting and battery voltage monitoring support applications using a connected 3.7 V lithium battery.
Highlights
- Xtensa LX7 dual-core processor operating at up to 240 MHz.
- 2.4 GHz Wi-Fi and Bluetooth 5 LE with an onboard antenna.
- 512 KB SRAM plus 16 MB Flash and 8 MB PSRAM.
- 7-inch LCD with 1024 × 600 resolution and 65K colours.
- Capacitive five-point touch control over I2C with interrupt support.
Technical Features
- Wireless module: ESP32-S3-WROOM-1-N16R8.
- Processor: Xtensa LX7, 32-bit, dual-core, maximum 240 MHz.
- Memory: 512 KB SRAM, 384 KB ROM, 16 MB Flash, 8 MB PSRAM.
- Display: 7-inch IPS LCD, 1024 × 600 pixels, 65K colours.
- Viewing angle: 170°.
- Touchscreen: yes; capacitive, five touch points, GT911 controller.
- Wireless: IEEE 802.11 b/g/n Wi-Fi at 2.4 GHz, Bluetooth 5 LE.
- Interfaces: RGB, I2C, CAN, RS485, UART, GPIO, full-speed USB through USB-C and a microSD card slot.
- Battery connection: 3.7 V lithium battery through PH2.0, with charging and voltage monitoring.
- Supply output for external components: 5 V.
Application Areas
- Develop graphical user interfaces with LVGL and touch-controlled navigation.
- Visualise measurements from connected I2C sensors on the display.
- Build operator and display units with CAN or RS485 connectivity.
- Implement connected status displays using Wi-Fi or Bluetooth LE.
Notes
- UART1 and UART2 share the same UART and are selected using a switch.
- Illustrated application examples may show components that are not included in the package.
What's Included
- 1 × ESP32-S3-Touch-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
