Description
ESP32-S3 5-Inch Display Development Board
Model: ESP32-S3-WROOM-1-N16R8
Wiki: www.waveshare.com/wiki/ESP32-S3-Touch-LCD-5
Key Features
- Equipped with Xtensa 32-bit LX7 dual-core processor, up to 240MHz
- Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE)
- Integrated 8MB PSRAM and 16MB Flash
- Built-in 512KB SRAM and 384KB ROM
- Onboard 5-inch capacitive touch display, 65K color
- Display options: 800×480 or 1024×600 resolution
- Supports 5-point touch via I2C interface with interrupt support
- Wide input voltage: 7–36V DC
- Onboard RTC chip and rechargeable battery for time backup
- Supports CAN, RS485, I2C interfaces and TF card slot
- Optocoupler-isolated digital input/output for noise protection
- Digital output up to 450mA per channel
- Onboard voltage regulator with selectable 5V/3.3V VOUT
- LED indicators for power and battery charging status
- Low power consumption design with flexible clock and independent power domains
Interfaces & Controls
- USB Type-C port
- BOOT button (hold during power-on to flash firmware)
- RESET button
- TF card slot
- Touch panel connector
- 5-inch display connector
- RS485 and CAN terminal resistor options (default: closed)
- Battery ON/OFF switch for 3.7V lithium battery (GH1.25 header)
Status Indicators
- PWR: Power supply indicator
- CHG: Charging indicator (blinks when charging)
- DONE: Charging complete indicator
Power Supply
- 7–36V DC terminal input
- 3.7V lithium battery supported (optional rechargeable)
Onboard Chips
- CS8501: Lithium battery recharge manager
- PCF85063: RTC chip
- AP3032KTR-G1: Display backlight boost converter
- CH422G: I/O expansion chip
- SP3485: RS485 transceiver
- TJA1051T/3/1J: CAN transceiver
- SGM2212-3.3: 800mA low-noise LDO regulator
Additional Information
Rich Wiki resources are available for setup and programming. Visit the official Wiki or contact us for more details.
ESP32-S3-Touch-LCD-5
Integrates RGB interface LCD with 5-point capacitive touch, multiple peripheral interfaces
Version Options
ESP32-S3-Touch-LCD-5
Standard version
800×480 pixels, 160° viewing angle
ESP32-S3-Touch-LCD-5B
Upgraded version
1024×600 pixels, 178° viewing angle
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