ESP32-S3 5inch Capacitive Touch Display Development Board 1024x600

The ESP32-S3 5inch Capacitive Touch Display Development Board offers you a versatile capacitive touch display in two versions: 800x480 or 1024x600 pixels. This powerful board integrates WiFi and Bluetooth 5 for wireless connections and features the fast Xtensa 32-bit LX7 dual-core processor with up to 240 MHz. The large 5-inch screen allows smooth display of complex user interfaces, such as with the LVGL library, and is ideal for applications in IoT, smart home, or mobile devices. With a memory of 16 MB Flash and 8 MB PSRAM as well as versatile interfaces like CAN, RS485, and I2C, the board is perfect for rapid development and prototyping of HMI solutions. Additionally, the extended voltage supply (7-36V) and efficient battery management ensure maximum flexibility.

Features:

• High-resolution display: Choose between 800x480 and 1024x600 pixels with 5-point multitouch for interactive surfaces.
• Powerful processor: The Xtensa 32-bit LX7 dual-core processor reaches a clock frequency of up to 240 MHz and provides fast data processing.
• Large memory: Equipped with 16 MB Flash and 8 MB PSRAM for extensive applications.
• Flexibility through multiple interfaces: Supports CAN, RS485, and I2C as well as USB and a TF card slot.
• Energy efficiency: With integrated battery management and RTC, and a wide voltage range of 7-36V, perfect for mobile devices.
• Wireless connections: WiFi and Bluetooth 5 with integrated antenna for smooth communication.
• Supports LVGL GUI library for developing high-quality user interfaces

Application Examples:

• Smart home control for lighting and security.
• Industrial control panels for machine monitoring.
• Vehicle display for CAN-based communication systems.
• Mobile controls in IoT and portable devices.
• Displays in smart home applications for interaction and control.

Board Overview:

1. ESP32-S3-WROOM-1-N16R8: The SoC with WiFi and Bluetooth, up to 240 MHz operating frequency, integrated 8 MB PSRAM and 16 MB Flash.
2. TF card slot
3. USB Type-C connector
4. BOOT button: Hold during power-on for programming.
5. RESET button
6. Optocoupler isolation.
7. Touch panel connector
8. 5-inch display connector
9. RS485 and CAN termination resistor selection Standard closed.
10. Power switch for battery
11. GH1.25 connector for 3.7V single lithium battery.
12. Status indicators:
    • DONE: Indicates when lithium battery charging is completed.
    • CHG: Indicates charging of the lithium battery.
    • PWR: Power supply indicator.
    • (CHG blinks and DONE lights up when a DC power supply is connected, but no lithium battery is connected, or the battery switch is set to OFF.)
13. 7-36V DC power connector
14. I2C interface VOUT pin output of 5V/3.3V (switchable via onboard resistor).
15. CAN interface
16. RS485 interface
17. Digital output: 5-36V, open-drain output, maximum load: 450 mA per channel.
18. Common input signal connector:
    • NC: Dry contact passive input.
    • Connection to supply voltage positive: Digital input low-active for NPN wet contact, 5-36V DC.
    • Connection to supply voltage negative: Digital input high-active for PNP dry contact, 5-36V DC.
19. Digital input: 5-36V, supports passive/active inputs (NPN or PNP).
20. I2C VOUT selection output: For switching the output voltage and I/O level of I2C VOUT, default 3.3V.
21. CS8501: Lithium battery manager for charging.
22. PCF85063: RTC chip for precise time control.
23. AP3032KTR-G1: Backlight boost converter for the display.
24. CH422G: I/O expansion chip.
25. SP3485: RS485 transceiver.
26. TJA1051T/3/1J: CAN transceiver.
27. SGM2212-3.3: 800mA low-noise LDO.
28. Rechargeable lithium battery

Documentation:

• Waveshare Wiki
• LVGL Github
• SquareLine Studio

Specifications:

• Manufacturer: Waveshare
• Manufacturer SKU: 28151
• Processor: Xtensa 32-bit LX7 dual-core, up to 240 MHz
• Memory: 16 MB Flash, 8 MB PSRAM
• Display: 5 inch, resolution 800x480 or 1024x600, capacitive with 5-point touch
• Connectivity: WiFi 2.4 GHz (802.11 b/g/n), Bluetooth 5 (LE)
• Interfaces: CAN, I2C, RS485, USB, TF card slot
• Power supply: USB-C (5V) and DC (7-36V)
• Operating temperature: 0°C to 65°C
• Dimensions: 127.7 x 87.45 x 14mm
• Weight: 191g

Scope of Delivery:

• 1x ESP32-S3 5inch Capacitive Touch Display Development Board 1024x600
• 1x Terminal block 16-pin, 3.5 mm pitch for underside wiring