ESP32-WROOM-32UE Wi-Fi + Bluetooth LE MCU Development Board
The ESP32-WROOM-32UE is a feature-rich development board built around the Espressif ESP32 dual-core MCU, integrating 2.4GHz Wi-Fi and dual-mode Bluetooth for IoT prototyping. It is compatible with the Arduino IDE, ESP-IDF, and MicroPython, powered by a 3.3V/3.6V supply, making it ideal for a wide range of connected applications.
Features
- Powered by the ESP32 dual-core Xtensa LX6 microprocessor running at 240 MHz for robust application performance.
- Integrates 2.4GHz Wi-Fi 802.11 b/g/n and Bluetooth + BLE 4.2 connectivity for versatile wireless communication.
- Features an external U.FL connector for attaching a high-gain antenna to extend wireless range.
- Offers extensive I/O including GPIO, SPI, I2C, UART, ADC, and DAC pins for sensor and peripheral integration.
- Low-power operating modes enable battery-powered IoT deployments with extended lifespan.
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The ESP32-WROOM-32UE development module is a compact, entry-level board designed for rapid IoT prototyping and product development. It is centered on the powerful ESP32 system-on-chip (SoC), which combines a dual-core processor with integrated 2.4 GHz radio transceivers for Wi-Fi and Bluetooth/BLE. This board provides the essential hardware to develop standalone connected devices or to add wireless functionality as a co-processor to a host microcontroller via UART or SPI interfaces.
Its architecture is optimized for flexible deployment, supporting both Access Point and Station modes for creating or joining local networks. With substantial onboard memory (448 KB ROM, 520 KB SRAM) and a rich set of peripheral interfaces, it can handle demanding tasks like data processing, sensor networks, and multimedia streaming. The inclusion of a U.FL antenna connector is a key differentiator, allowing developers to easily attach an external antenna for improved signal strength and range in challenging RF environments.
Additional Information
| Weight | 0.01 kg |
|---|---|
| Dimensions | 6 × 8 × 2 cm |
