EmbeddedRelated.com
    Parts    ESP32 modules Family    ESP32-WROOM    ESP32-WROOM-32UE-N8R2
ESP32-WROOM-32UE-N8R2

ESP32-WROOM-32UE-N8R2

Espressif Systems
Multiprotocol Modules ESP32-WROOM-32UE integrates ESP32-D0WD-V3, with higher stability and safety performance.
4,316 in stock
Datasheet Mouser Compare Prices

Overview

ESP32-WROOM-32UE-N8R2 is an Espressif multiprotocol wireless module that integrates the ESP32-D0WD-V3 system-on-chip. It provides Wi-Fi and Bluetooth connectivity in a compact module form and is described by the manufacturer as having improved stability and safety performance. The module is intended to simplify RF and system integration compared with using the raw SoC.

Why Choose This Part

This module bundles the ESP32-D0WD-V3 SoC with RF and supporting components to reduce RF design and certification burden, speeding time to market. Engineers benefit from a well-supported software ecosystem (Espressif SDKs and community libraries) and a compact, ready-made package that improves system-level stability and safety compared with a discrete RF implementation.

Applications

Battery-powered IoT sensors
Wireless sensor nodes that need Wi-Fi or Bluetooth connectivity with compact module integration.
Smart home devices
Connected switches, lighting controllers, or hubs that require reliable Wi-Fi/Bluetooth comms and embedded application code.
Industrial monitoring and gateways
Edge gateways and monitoring nodes that aggregate sensor data and forward it over Wi-Fi or act as local Bluetooth controllers.
Prototyping and product development
Rapid development of connected products where RF certification and board-level design time should be minimized.

Getting Started

Develop with Espressif ESP-IDF (official SDK) or the Arduino core for ESP32; use the Xtensa toolchain and esptool.py for flashing. Common starter hardware includes Espressif DevKit boards based on ESP32-WROOM modules or breakout boards exposing UART/EN/IO0 for programming. Read the module datasheet and layout guidelines from Espressif for antenna and power recommendations before integrating.

Dev Boards

Development boards and breakout modules featuring the ESP32-WROOM-32UE-N8R2 or compatible chips — ready to use for prototyping.

Multiprotocol Development Tools XIAO ESP32C3 3PCS Pack - RISC-V tiny MCU board with Wi-Fi and Bluetooth5.0, battery char
Mouser 57 in stock
Cameras & Camera Modules OV5640 Camera for XIAO ESP32S3 Sense (With Heat Sink) 8/10-bit RGB RAW Output, Auto-Focus
Mouser 90 in stock
Sequent SM-A-006 Daughter Card Kit Sequent Microsystems
Daughter Cards & OEM Boards Arduino Uno, Nano, Teensy, Feather or ESP32 Raspberry Pi Replacement Kit
WiFi Development Tools - 802.11 Adafruit HUZZAH32 – ESP32 Feather Board (pre-soldered)
Mouser 139 in stock
The Arduino Nano ESP32-S3 (ABX00083) is an advanced microcontroller platform featuring the powerful Xtensa® processor co
Digi-Key Mouser 3,289 in stock
Part of ESP32 modules family » ESP32-WROOM

ESP32-WROOM Family

Comparing specs that differ across variants. The current part is highlighted.

Part Number Memory Interfaces Antenna Type Tx Power Voltage Utilized IC / Part Stock
ESP32-WROOM-32UE-N8R2 (this part) — — — — — — 4,316
ESP32-WROOM-32UE-N16 16MB ADC, GPIO, I2C, I2.. Antenna Not Includ.. 20dBm 3V D0WD-32 1,845
ESP32-WROOM-32E-N4 4MB ADC, GPIO, I2C, I2.. Integrated, Trace 20dBm 3V D0WD-32 7,664
ESP32-WROOM-32E-H4 4MB ADC, GPIO, I2C, I2.. Integrated, Trace 20dBm 3V D0WD-32 11,846
ESP32-WROOM-32E-N16 16MB ADC, GPIO, I2C, I2.. Integrated, Trace 20dBm 3V D0WD-32 13,112
ESP32-WROOM-32UE-N4 4MB ADC, GPIO, I2C, I2.. Antenna Not Includ.. 20dBm 3V D0WD-32 582
ESP32-WROOM-32E-N8 8MB ADC, GPIO, I2C, I2.. PCB Trace 20dBm 3V D0WD-32 20,366
ESP32-WROOM-32D 448k GPIO, I2C, I2S, PW.. Integrated, Trace 20.5dBm 2.7V D0WD-32 —
Also available as: ESP32-WROOM-32UE-N8, ESP32-WROOM-32E-N8R2, ESP32-WROOM-32U, ESP32-WROOM-32, ESP32-WROOM-32UE-H4, ESP32-WROOM-32E, ESP32-WROOM-32UE

Also Consider

ESP32-WROOM-32U Espressif Systems - Alternate ESP32 module variant supporting external antenna connection options.
ESP32-WROVER-B Espressif Systems - ESP32 module family member that includes onboard PSRAM for heavier application memory needs.

Featured in Projects

ESP32-Based Industrial Automatic Fish Feeder
Intermediate · 7 parts · ~$30-35
Build your own project with the Project Advisor