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ESP32-WROOM-32E-N8-Dual-Mode Wi-Fi & Bluetooth 4.2 Transceiver Module|Espressif Systems
The ESP32-WROOM-32E-N8, developed by Espressif Systems, is a high-performance RF transceiver module integrating Wi-Fi and Bluetooth connectivity with powerful processing capabilities. Built around the ESP32-D0WD-V3 chip, this compact SMD module is designed for IoT, industrial, and embedded applications that require robust wireless communication and flexible peripheral support.
With 8 MB of flash memory and multiple serial interfaces, the ESP32-WROOM-32E-N8 offers a versatile platform for developing connected products with minimal external components.
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Description :
Operating in the 2.4 GHz – 2.5 GHz frequency range, the ESP32-WROOM-32E-N8 supports IEEE 802.11 b/g/n Wi-Fi and Bluetooth v4.2 + EDR (Class 1/2/3), offering data rates up to 150 Mbps. The module uses CCK, DSSS, and OFDM modulation techniques, with a transmit power of 20 dBm and receiver sensitivity of –98 dBm, ensuring stable and long-range wireless communication.
Its integrated PCB trace antenna simplifies hardware design, while surface-mount packaging (38-pin SMD) makes it ideal for automated mass production. This module is suitable for a wide range of applications including industrial automation, home automation, smart devices, and IoT gateways.
Key Features :
Integrated Wi-Fi (802.11 b/g/n) & Bluetooth v4.2 + EDR (Class 1/2/3)
Operating frequency: 2.4 – 2.5 GHz
High output power: up to 20 dBm; Sensitivity: –98 dBm
Data transfer rate up to 150 Mbps
Rich peripheral interfaces: UART, SPI, I²C, I²S, PWM, SDIO, GPIO, ADC
8 MB Flash / 448 kB ROM / 536 kB SRAM
Compact 38-pin SMD module, suitable for reflow soldering
Industrial temperature range: –40 °C to +85 °C
PCB trace antenna for easy integration
Ideal for high-volume OEM production and embedded system designs
Applications :
IoT devices and gateways
Smart home and building automation systems
Industrial control and monitoring
Consumer electronics and wearables
Wireless sensor networks
Embedded products requiring Wi-Fi & Bluetooth connectivity
Technical Specifications :
Parameter Specification Product Name ESP32-WROOM-32E-N8 Manufacturer Espressif Systems Series ESP32 Wireless Standards IEEE 802.11 b/g/n, Bluetooth v4.2 + EDR (Class 1/2/3) Frequency 2.4 GHz ~ 2.5 GHz Data Rate Up to 150 Mbps Modulation CCK, DSSS, OFDM Output Power 20 dBm Sensitivity –98 dBm Interfaces ADC, GPIO, I²C, I²S, PWM, SDIO, SPI, UART Antenna PCB Trace Core IC ESP32-D0WD-V3 Memory 8 MB Flash, 448 kB ROM, 536 kB SRAM Supply Voltage 3.0 V ~ 3.6 V Mounting Type Surface Mount (SMD) Package / Case 38-Pin SMD Module Operating Temperature –40 °C ~ +85 °C Packaging Options Tape & Reel (TR), Cut Tape (CT), Digi-Reel® Part Status Active / Sourced Base Product Number ESP32
