WMSIC Electronic Components

ESPRESSIF ESP32-WROOM-32E-N8R2 ESP32

ModelESP32-WROOM-32E-N8R2
PackageLCC-38(18x25.5)
BrandESPRESSIF
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
ESPRESSIF ESP32-WROOM-32E-N8R2
Type
ESPRESSIF
Minimum package
650 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
ESPRESSIF
Electronic Component
ESP32-WROOM-32E-N8R2
Electronic Component
1
Package
LCC-38(18x25.5)
Electronic Component
Other Module
Electronic Component
2.376g
Frequency
2.4GHz
Electronic Component
1
Features
Integrated Bluetooth
Power
20dBm
Current
239mA
Electronic Component
BM0264757350
Antenna
PCBAntenna
Operating Temperature
40℃~+85℃
Operating Voltage
3V~3.6V

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

ESP32-WROOM-32E-N8R2 多协议无线模块产品概述

一、核心芯片与性能基础

ESP32-WROOM-32E-N8R2以乐鑫自研ESP32-D0WD-V3及衍生型号ESP32-DOWDR2-V3为核心芯片,相比前代产品在稳定性与安全性能上实现针对性优化。芯片内置高效处理器架构,支持多任务并行处理,同时集成硬件加密单元,为数据传输与存储提供基础安全保障,适配对数据安全有要求的工业及消费级场景。

二、无线协议与接口扩展性

模块支持Bluetooth 4.2低功耗蓝牙协议,同时兼容2.4GHz频段下的WiFi 802.11b/g/n协议(核心芯片原生支持),可实现双无线协议并行工作。接口覆盖I2C、GPIO、UART、SPI、SDIO及ADC,能灵活对接各类外设:

  • I2C对接温湿度/气压传感器;
  • UART连接串口设备(如GPS模块);
  • SPI驱动LCD/OLED显示屏;
  • ADC采集模拟信号(如电池电压、环境光强);
  • SDIO扩展本地存储,满足数据缓存需求。

三、射频特性与功耗表现

射频性能是模块核心优势:

  • 天线形式:板载PCB天线,无需外接天线,节省硬件空间且简化设计;
  • 发射功率:最大20dBm,开阔环境下传输距离可达百米级,满足远距离通信需求;
  • 接收灵敏度:-97dBm,抗干扰能力强,可在复杂电磁环境下稳定收信;
  • 功耗参数:工作电压3V~3.6V(适配常见3.3V供电),接收电流112mA、发送电流239mA,平衡了传输性能与续航,适合电池供电的便携设备。

四、封装与环境适应性

模块采用LCC-38封装(尺寸18×25.5mm),支持表面贴装工艺(SMT),便于批量生产与PCB集成。环境适应性覆盖**-40℃~+85℃**,满足工业现场(车间、户外基站)、高低温地区等严苛场景的使用要求,可靠性符合工业级标准。

五、典型应用场景

凭借多协议支持与丰富接口,模块适用于多领域:

  1. 智能家居:连接灯光、窗帘、传感器,实现远程控制与场景联动;
  2. 工业物联网:对接PLC、传感器,采集设备状态并通过WiFi上传云平台;
  3. 可穿戴设备:蓝牙传输健康数据(心率、步数),低功耗适配电池供电;
  4. 智能安防:无线传输摄像头视频流或门禁数据,支持本地/云端备份;
  5. 消费电子:智能玩具、遥控器、智能音箱的无线通信核心模块。

该模块以乐鑫成熟的ESP32系列芯片为基础,兼顾性能、稳定性与扩展性,是物联网设备无线通信的高性价比选择。

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