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 :