Waveshare ESP32-S3 Development Board with 1.28inch Round Touch LCD Display

Waveshare ESP32-S3 Development Board with 1.28inch Round Touch LCD Display with CNC Metal Case

Waveshare ESP32-S3 Development Board with 1.28inch Round Touch LCD Display with CNC Metal Case,32-bit LX7 Dual-core Processor,Support 2.4 GHz Wi-Fi and Bluetooth 5(LE)

  • Equipped with 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 (BLE), with onboard antenna
  • Built in 512KB of SRAM and 384KB ROM, with onboard 2MB PSRAM and an external 16MB Flash memory.Type-C connector, keeps it up to date, easier to use
  • Onboard 1.28inch capacitive touch display, 240×240 resolution, 65K color. Adopts CNC metal case with Acrylic dull-polish bottom plate.Adapting 6 × GPIO pins via SH1.0 connector
  • Onboard QMI8658 6-axis IMU (3-axis accelerometer and 3-axis gyroscope) for detecting motion gesture.Onboard 3.7V MX1.25 lithium battery recharge/discharge header
  • Supports flexible clock, module power supply independent setting, and other controls to realize low power consumption in different scenarios.Integrated with USB serial port full-speed controller, GPIO pins allows flexibly configuring pin functions

The ESP32-S3-Touch-LCD-1.28 (hereinafter referred to as “the development board”) is a low-cost, high-performance microcontroller development board
designed by Waveshare. It features a 1.28-inch capacitive touch LCD screen, a lithium battery charging chip, a six-axis sensor (three-axis accelerometer
and three-axis gyroscope), and other peripherals. The board is based on the ESP32-S3R2, which is a system-on-chip (SoC) integrated with low-power Wi-Fi
and BLE 5.0. It also includes an external 16MB Flash and 2MB PSRAM. The SoC features hardware encryption accelerators, RNG, HMAC, and digital
signature modules, meeting the security requirements of the Internet of Things (IoT). Its various low-power operating modes are suitable for power
requirements in IoT, mobile devices, wearable electronics, smart home applications, and other scenarios.

LCD Parameters
Touch Chip—CST816S
Display Chip—GC9A01A
Resolution—240(H)RGB x 240(V)
Display Panel—IPS
Touch Interface—I2C
Display Interface—SPI
Display Size—Φ32.4mm
Pixel Size—0.135(H)x0.135(V)mm

IMU Parameters
Accelaeration Parameters
Resolution: 16-bit
Range (Optional): ±2, ±4, ±8, ±16g
Resolution: 16-bit
Range (Optional): ±16, ±32, ±64, ±128, ±256, ±512, ±1024, ±2048°/sec

Development Resources

Package Content
ESP32-S3-Touch-LCD-1.28 x1
SH1.0 12PIN cable x1
Screwdriver x1

Weight: 30 g
Dimensions: 8.1 x 7.1 x 3.1 cm; 30 g
Brand: Waveshare
Model: ESP32-S3 1.28inch Touch LCD B
Batteries Included: No
Manufacture: Waveshare