Waveshare ESP32-S3 1.46-Inch Round Touch Display Development Board
Waveshare ESP32-S3 1.46-Inch Round Touch Display Development Board - Image 2
Waveshare ESP32-S3 1.46-Inch Round Touch Display Development Board - Image 3
Waveshare ESP32-S3 1.46-Inch Round Touch Display Development Board - Image 4
SKU: IOWC-0924
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Waveshare ESP32-S3 1.46-Inch Round Touch Display Development Board

₹2,769.00 (Inclusive of all taxes)
Out of Stock

This Waveshare development board integrates an ESP32-S3 dual-core processor with a 1.46-inch IPS round capacitive touchscreen, offering a compact platform for creating interactive IoT dashboards and wearable devices with LVGL GUI support, Wi-Fi/Bluetooth connectivity, and Li-ion battery power.

Features

  • ESP32-S3R8 dual-core LX7 processor running at up to 240MHz for responsive GUI and IoT processing.
  • High-resolution 1.46-inch IPS round capacitive touchscreen with 412×412 pixels for crisp, interactive displays.
  • Integrated 2.4GHz Wi-Fi and Bluetooth 5 (BLE) for wireless connectivity in IoT and smart device applications.
  • Onboard 16MB Flash, 8MB PSRAM, and a 6-axis QMI8658 IMU for data-intensive and motion-sensing projects.
  • Complete development platform with USB-C, TF card slot, speaker, microphone, and Li-ion battery support.

Out of stock

Description

The Waveshare ESP32-S3 Touch LCD development board is a feature-rich embedded platform centered on Espressif’s powerful ESP32-S3R8 dual-core processor. It combines a high-resolution 1.46-inch round IPS touchscreen with robust wireless capabilities, making it ideal for developing sophisticated graphical user interfaces using frameworks like LVGL. The board is engineered for low-power operation with support for multiple sleep modes and includes a dedicated connector for 3.7V Li-ion batteries, enabling portable and wearable applications.

Beyond the core display and processing, the board is equipped with significant memory resources, including 16MB of flash and 8MB of PSRAM, to handle complex graphics and data buffers. Its comprehensive peripheral set includes a QMI8658 6-axis IMU for motion sensing, a PCF85063 real-time clock (RTC), onboard microphone and speaker for audio projects, and a microSD (TF) card slot for data logging. The exposed GPIO interfaces provide flexibility for connecting external sensors, actuators, or communication modules, facilitating rapid prototyping of interactive IoT systems.

Key Features

  • High-performance ESP32-S3 dual-core processor for efficient IoT computation and GUI rendering.
  • Round capacitive touchscreen with LVGL compatibility for creating smooth, responsive user interfaces.
  • Integrated Wi-Fi and BLE 5.0 enable local network connectivity and low-energy peripheral communication.
  • Onboard 6-axis IMU (QMI8658) and RTC chip support advanced applications in wearables and motion tracking.
  • Comprehensive audio subsystem with built-in microphone and speaker for voice-controlled projects.
  • Expandable storage via TF card slot and ample 16MB Flash/8MB PSRAM for data logging and asset storage.
  • USB Type-C interface for easy programming, debugging, and power supply.
  • Dedicated Li-ion battery header with charging support for portable and battery-operated designs.

Applications

  • Interactive IoT dashboards and smart home control panels with touch interfaces.
  • Prototyping for wearable devices, smart watches, and fitness trackers.
  • Portable data loggers and environmental monitoring stations with graphical display.
  • Embedded systems with motion-based control using the integrated IMU sensor.
  • Voice-activated assistants and AIoT projects utilizing the onboard audio components.

Technical Specifications

Microcontroller/SoCESP32-S3R8 (Xtensa LX7 Dual-Core)
Wireless Protocols2.4GHz Wi-Fi, Bluetooth 5.0 (BLE)
Display Size & Type1.46-inch IPS Round Capacitive Touch LCD
Display Resolution412 x 412 Pixels
Flash Memory16MB
PSRAM8MB
IMU SensorQMI8658 6-Axis (Accelerometer + Gyroscope)
RTC ChipPCF85063
Audio I/OOnboard Microphone & Speaker
Storage ExpansionTF (MicroSD) Card Slot
USB InterfaceUSB Type-C
Supply Voltage5V via USB, 3.7V Li-ion Battery
AntennaOnboard PCB Antenna
GUI Framework SupportLVGL Compatible

Frequently Asked Questions

How do I program this Waveshare ESP32-S3 display board?

You can program the board using the Arduino IDE with the ESP32 board package, ESP-IDF framework, or MicroPython. Connect via the USB Type-C port, select the correct COM port and board variant (e.g., ESP32-S3 Dev Module), and upload your code. The board is pre-flashed with a basic demo to test the display and touch functionality.

What is the power consumption and how do I use it with a battery?

The board supports multiple low-power sleep modes to conserve energy. For battery operation, connect a 3.7V Li-ion cell to the dedicated MX1.25 connector. The board includes charging circuitry, allowing it to be powered and charged via USB simultaneously. Active current depends on Wi-Fi/BLE usage and display brightness, typically ranging from 80mA to 200mA.

How do I interface with the capacitive touchscreen and IMU sensor?

The touchscreen communicates via I2C. Use libraries like FT6236 or LVGL's built-in drivers. The QMI8658 6-axis IMU also uses I2C. You'll need to install specific sensor libraries and reference the board's pinout diagram to identify the correct SDA and SCL GPIO pins for communication in your code.

Package Includes

  • 1 x Waveshare ESP32-S3 1.46-inch Round Display Development Board

Additional Information

Weight 0.039 kg
Dimensions 9 × 9 × 4 cm

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