Waveshare ESP32-S3R8 Dev Board Case A w/ 3.49" IPS Touch
The Waveshare ESP32-S3 High-Performance Development Board integrates a dual-core ESP32-S3R8 processor, Wi-Fi/Bluetooth 5.0, and a 3.49-inch IPS capacitive touchscreen, providing a complete AIoT platform for Arduino IDE, ESP-IDF, and MicroPython development.
Features
- ESP32-S3R8 dual-core LX7 processor clocked up to 240 MHz for responsive edge computing and AI tasks.
- 3.49-inch IPS capacitive touch display with 172×640 resolution for vibrant, interactive UI development.
- Integrated 2.4 GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5.0 LE for robust wireless connectivity.
- 8MB PSRAM and 16MB Flash memory for handling complex applications and data buffering.
- Comprehensive sensor suite: dual-mic array, 6-axis IMU, RTC, audio codec, and 22-pin GPIO expansion.
Out of stock
The Waveshare ESP32-S3 Development Board (Case A) is a feature-rich AIoT platform centered on the Espressif ESP32-S3R8 microcontroller. Its dual-core Xtensa LX7 CPU, running at up to 240 MHz, is paired with substantial 8MB PSRAM and 16MB Flash memory, enabling advanced applications like voice recognition, real-time sensor fusion, and graphical interfaces. The integrated 3.49-inch IPS touchscreen provides a high-quality visual output and direct user input channel.
Wireless connectivity is handled by the chip’s native 2.4 GHz Wi-Fi and Bluetooth 5.0 stack, supporting both station and access point modes for versatile IoT network topologies. The board’s extensive peripheral set—including a dual-microphone array with noise cancellation, a 6-axis inertial measurement unit (IMU), a real-time clock (RTC), and a high-fidelity audio codec—makes it ideal for developing interactive smart devices, voice-controlled assistants, and portable data loggers. Power is supplied via the onboard USB-C port, which also serves as the serial programming interface.
Additional Information
| Weight | 0.065 kg |
|---|---|
| Dimensions | 9.6 × 3.2 cm |
