WAVE-31726 ESP32-S3 7inch Display Development Board Type B, ESP32 With Display, 1024×600, Touch Function, 32-bit LX7 Dual-core Processor, Up to 240MHz Frequency, Supports WiFi & Bluetooth

Version options

The B version is the upgraded version with higher resolution, supports backlight adjustment and Lithium battery voltage monitoring.

Features

This product is a microcontroller development board that supports 2.4GHz Wi-Fi and Bluetooth BLE 5, integrates high-capacity Flash and PSRAM. Onboard 7inch LCD display can smoothly run GUI programs such as LVGL. Combined with multiple peripheral interfaces, it is suitable for rapid development of ESP32-S3 HMI applications.

• Equipped with high-performance Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency
• Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE), with onboard antenna
• Built-in 512KB SRAM and 384KB ROM, with onboard 16MB Flash and 8MB PSRAM
• Onboard 7inch LCD display, 1024 × 600 resolution, 65K color
• Supports 5-point capacitive touch control via I2C interface, with interrupt support (for touch version only)
• Onboard CAN, RS485, I2C interface and TF card slot, integrates full-speed USB port
• LED indicators for easy monitoring of power status and battery charging status
• Supports backlight adjustment and real-time battery voltage monitoring
• Supports accurate control such as flexible clock and multiple power modes to realize low power consumption in different scenarios.

Supports multiple peripherals

Supports the expansion of multiple peripherals via Sensor, CAN, RS485, and I2C interfaces

Application Example

for reference only, please refer to the Package Content for the detailed part list.

What's On Board

What's On Board

1. ESP32-S3-WROOM-1-N16R8 module
   The SoC with WiFi and Bluetooth, up to 240MHz operating frequency, integrated 8MB PSRAM and 16MB Flash
2. Display panel connector
3. Touch panel connector
4. TF card slot
5. USB Type-C port
6. UART1 Port
   USB TO UART Type-C port
7. UART2 header
   UART1 and UART2 are the same UART, selected by switch
8. I2C header
9. Sensor header
10. CAN header
11. RS485 heade
12. 5V output
13. 3.7V Lithium battery PH2.0 header
14. CAN terminal resistor selection
15. RS485 terminal resistor selection
16. UART selection
    select UART1 or UART2
17. BOOT button
    Press and hold while powering on for program burning
18. RESET button
19. DONE
    Lithium battery charging completed indicator
20. CHARGE
    Lithium battery charging indicator
21. POWER
    Power supply indicator.