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ESPRESSIF ESP32-S3-WROOM-1U-N16 ESP32
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- ESPRESSIF ESP32-S3-WROOM-1U-N16
- Type
- ESPRESSIF
- Minimum package
- 650 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- ESPRESSIF
- Electronic Component
- ESP32-S3-WROOM-1U-N16
- Electronic Component
- 1
- Package
- SMD,18x19.2mm
- Electronic Component
- Other Module
- Electronic Component
- 2.3g
- Frequency
- 2.4GHz
- Electronic Component
- 1
- Power
- 20.5dBm
- Current
- 355mA
- Electronic Component
- BM0264595065
- Operating Temperature
- 40℃~+85℃
- Operating Voltage
- 3V~3.6V
- Interface Type
- I2C；GPIO；UART；SPI；USB；I2S
- Receiver Current
- 95mA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
ESP32-S3-WROOM-1U-N16 多协议无线模块产品概述
一、核心芯片与基础架构
ESP32-S3-WROOM-1U-N16采用乐鑫ESPRESSIF自研的ESP32-S3 SoC作为核心，集成Xtensa® 32位LX7双核处理器（默认主频240MHz），兼顾算力与低功耗设计，是针对物联网（IoT）场景优化的无线通信与控制核心。芯片内置浮点运算单元及硬件加速模块，可支持图形显示、音频处理等多类应用的算力需求，无需额外外挂处理器。
二、无线协议与射频性能
该模块支持Bluetooth 5.0无线协议，覆盖2.4GHz ISM频段，射频参数明确且性能稳定：
- 发射功率：20.5dBm，开阔环境下有效通信距离可达100米以上，适合家庭、小型办公场景的全覆盖；
- 接收灵敏度：-98.2dBm，对弱信号捕捉能力强，能有效抵御环境电磁干扰，提升弱信号下的通信稳定性；
- 功耗表现：接收模式电流97mA，发送模式电流355mA，兼顾通信可靠性与功耗控制，适配电池供电的便携设备；
- 天线配置：配备IPEX天线连接器，可外接高增益天线进一步扩展覆盖范围，适配嵌入式设备隐藏天线的安装需求。
三、接口与存储扩展
模块提供丰富的外设接口，满足多样化硬件扩展：
- 数字接口：包含I2C（2路）、UART（3路）、SPI（3路），可连接温湿度传感器、显示屏、存储芯片等外设；
- 音频接口：集成I2S接口，支持音频输入输出，可用于语音交互、音乐播放等场景；
- 调试与通信：内置USB接口（支持OTG），方便固件烧录、调试及高速数据传输；
- 存储配置：板载16MB SPI flash，足够存储用户应用程序、配置数据及日志，无需额外扩展存储芯片。
四、封装与尺寸规格
采用SMD（表面贴装）封装，尺寸为18×19.2mm，体积紧凑，适合小型化产品设计（如智能插座、可穿戴设备）。SMD封装兼容主流贴片生产线，可实现自动化批量生产，降低客户生产难度与成本。
五、环境适应性与典型应用
该模块具备较强的环境适配性：
- 工作电压：3V~3.6V，兼容主流锂电池（3.7V）及稳压电源输出，无需复杂电源转换电路；
- 工作温度：-40℃~+85℃，覆盖工业级温度范围，可用于户外、车间等极端环境；
- 典型应用：智能家居（智能网关、温湿度传感器、智能门锁）、工业物联网（数据采集终端、设备监控）、可穿戴设备（智能手环、蓝牙耳机辅助模块）、智能家电（智能遥控器、空调控制器）等。
ESP32-S3-WROOM-1U-N16凭借稳定的射频性能、丰富的接口扩展、紧凑的封装及宽温宽压适应性，成为物联网领域多场景应用的高性价比选择。
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