ESP32-WROOM-32UE-N8R2 - WiFi & Bluetooth Multiprotocol Module by Espressif Systems

The ESP32-WROOM-32UE-N8R2 module integrates the ESP32-D0WD-V3 chip with superior stability and security. It is an ideal solution for IoT, automation, wireless device, and embedded applications requiring 2.4GHz WiFi and Bluetooth 4.2 LE connectivity.

Main Features

• Integrated chip: ESP32-D0WD-V3 with dual-core Xtensa core
• Dual-mode connectivity: WiFi 2.4GHz (802.11 b/g/n) + Bluetooth 4.2 LE
• Flash Memory: 8MB built-in
• PSRAM: 2MB for high memory applications
• Data rate: up to 150 Mb/s
• Output power: 19.5 dBm
• Receiver sensitivity: -97 dBm (Bluetooth) / -88 dBm (WiFi)
• Multiple interfaces: I2C, I2S, PWM, SDIO, SPI, UART
• Compact size: 18mm x 19mm x 3.2mm
• External antenna for maximum installation flexibility

Complete Technical Specifications

Typical Applications

• IoT devices and smart homes
• Industrial automation and building automation
• Wearable devices and fitness trackers
• Wireless Gateways and Network Bridges
• Remote control systems
• Wireless sensors and data loggers
• Audio streaming and multimedia devices
• Maker projects and rapid prototyping

Advantages of the ESP32-WROOM-32UE Module

Based on the ESP32-D0WD-V3 chip, this module offers improved stability and security over previous versions. Combining WiFi and Bluetooth in a single compact module reduces cost, design complexity, and PCB space.

With 8MB of Flash and 2MB of PSRAM , the module supports complex applications and OTA (Over-The-Air) firmware. Multiple interfaces (SPI, I2C, UART, I2S, PWM, SDIO) ensure maximum flexibility in integrating with sensors, displays, external memories, and peripherals.

Note: Images are for reference only. Always consult the official spec sheet for complete specifications.