Explore Features of ESP32-WROOM-32UE | Campus Component

Campus Component Pvt. Ltd
2 min readDec 4, 2023

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ESP32-WROOM-32 UE are two powerful, generic Wifi+BT+BLE MCU modules that target a wide variety of applications, ranging from low-power sensor networks to the most demanding tasks, such as voice encoding, music streaming and MP3 decoding. ESP32-WROOM-32 UE with an IPEX antenna. They both feature a 8 MB external SPI flash. The integration of Bluetooth®, Bluetooth LE and Wi-Fi ensures that a wide range of applications can be targeted, and that the module is all-around: using Wi-Fi allows a large physical range and direct connection to Internet through a Wi-Fi router, while using Bluetooth allows the user to conveniently connect to the phone or broadcast low energy beacons for its detection.

The sleep current of the ESP32 chip is less than 5 UA, making it suitable for battery powered and wearable electronics applications. The module supports a data rate of up to 150 Mbps, and 20 dBm output power at the antenna to ensure the widest physical range. As such the module does offer industry-leading specifications and the best performance for electronic integration, range, power consumption, and connectivity.

ESP32-WROOM-32UE Features:-

MCU :

· ESP32-D0WD-V3 embedded, Xtensa® dual-core 32-bit LX6 microprocessor, up to 240 MHz

· 448 KB ROM for booting and core functions

· 520 KB SRAM for data and instructions

· 16 KB SRAM in RTC

Wi-Fi :

· 802.11b/g/n

· Bit rate: 802.11n up to 150 Mbps

· A-MPDU and A-MSDU aggregation

· 0.4 μs guard interval support

· Center frequency range of operating channel: 2412 ~ 2484 MHz

Bluetooth :

· Bluetooth V4.2 BR/EDR and Bluetooth LE specification

· Class-1, class-2 and class-3 transmitter

· AFH

· CVSD and SBC

Hardware :

· Interfaces: SD card, UART, SPI, SDIO, I2C, LED PWM, Motor PWM, I2S, IR, pulse counter, GPIO, capacitive touch sensor, ADC, DAC

· 40 MHz crystal oscillator

· 4 MB SPI flash

· Operating voltage/Power supply: 3.0 ~ 3.6 V

· Operating temperature range: –40 ~ 85 °C

Get the high-quality ESP32-WROOM-32UE WIFI Module at the best price in India.

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Campus Component Pvt. Ltd
Campus Component Pvt. Ltd

Written by Campus Component Pvt. Ltd

Campus Component, established in the year 2010 as one of the leading manufacturers, traders and suppliers of a vast collection of Industrial Robotics

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