ESP32-S3 Touch-LCD Dev Board - 1.28 Inch round IPS Display - 32-bit LX7 Dual Core CPU - Wifi - BLE 5

The ESP32-S3 Touch-LCD dev board with metal case is a cost-effective, powerful MCU board developed by Waveshare in a compact form factor. It features an integrated 1.28-inch touch LCD display, a Li-ion battery charger, a 6-axis sensor (3-axis accelerometer and 3-axis gyroscope), as well as WiFi & Bluetooth 5 and many other functionalities, enabling new possibilities for compact DIY projects. For more information, refer to the documentation.

Specification

• Processor: Xtensa® 32-bit LX7 dual-core processor @ 240 MHz
• Connectivity:
  • 2.4 GHz WiFi (802.11 b/g/n)
  • Bluetooth® 5 (LE) with integrated antenna
• Memory: 512 KB SRAM + 384 KB ROM, with integrated 2 MB PSRAM and external 16 MB flash memory
• Wired connection: Type-C port
• Display: 1.28-inch round IPS capacitive touchscreen
• Resolution: 240 x 240 pixels with 65k colors
• Integrated sensors: QMI8658 6-axis IMU (3-axis accelerometer + 3-axis gyroscope) for motion gesture recognition
• Integrated 3.7V lithium battery charge/discharge header and 6 x GPIO pins via SH1.0 connector
• Supports flexible clock, independent module power supply setting, and other controls to achieve low power consumption in various scenarios
• Integrated USB serial port speed controller, GPIO pins allow flexible configuration of pin functions

PCB Layout*

1. ESP32-S3R2: SoC with WiFi and Bluetooth, operating frequency up to 240 MHz and integrated 2 MB PSRAM
2. W25Q128JVSIQ: 16 MB NOR flash
3. CH343P: USB-to-UART chip
4. ME6217C33M5G: 800 mA output, low dropout, high rejection rate
5. ETA6096: Efficient lithium battery charger
6. QMI8658: 6-axis IMU includes a 3-axis gyroscope and a 3-axis accelerometer
7. MX1.25 battery header: MX1.25 2P connector, for 3.7V lithium battery, supports charging and discharging
8. USB Type-C connector: Supports USB1.1 hosts and slave devices
9. RESET button
10. BOOT button: Press before resetting to enter download mode

*See photo with numbering

Package Contents

• ESP32-S3 Touch-LCD development board
• SH1.0 12PIN cable
• Cross screwdriver

Documentation

Wiki: ESP32-S3 Touch-LCD Dev Board