
IoT & WiFi Modules
SMD WiFi Bluetooth Module ESP32 S3 WROOM 1U N8R8
ESP32-S3-WROOM-1U-N8R8 is a powerful WiFi + Bluetooth LE MCU module featuring 8MB Flash, 8MB PSRAM, 36 GPIOs, and U.FL antenna connector for advanced IoT applications.
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About SMD WiFi Bluetooth Module ESP32 S3 WROOM 1U N8R8
The ESP32-S3-WROOM-1U-N8R8 is Espressif's next-generation WiFi and Bluetooth module built around the ESP32-S3 SoC. This high-performance module combines 8MB of Quad SPI Flash memory with 8MB of Octal PSRAM, providing ample resources for complex applications. With 36 programmable GPIOs and a rich peripheral set, it offers exceptional flexibility for diverse IoT projects. The module supports WiFi 802.11b/g/n and Bluetooth v5.0 (including BLE), ensuring reliable wireless connectivity. The U.FL/IPEX antenna connector allows for external antenna optimization, crucial for applications requiring extended range or specific antenna configurations. Ideal for smart home devices, industrial automation, wearables, and advanced IoT solutions, this module delivers the processing power and wireless capabilities needed for next-generation connected products.
Technical Specifications
| Microcontroller | ESP32-S3 (dual-core Xtensa LX7) |
|---|---|
| Flash Memory | 8MB Quad SPI |
| PSRAM | 8MB Octal |
| GPIO Pins | 36 |
| WiFi Protocol | 802.11b/g/n |
| Bluetooth | v5.0, Bluetooth LE |
| Antenna Connector | U.FL/IPEX (antenna not included) |
| Operating Voltage | 3.0V - 3.6V |
| Current Consumption (RX) | 95mA - 97mA |
| Package Type | Surface Mount (SMD) |
| Operating Temperature | -40°C to +85°C |
| Frequency | 2.4GHz |
Component Datasheet
Download the official datasheet for SMD WiFi Bluetooth Module ESP32 S3 WROOM 1U N8R8
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