The ESP32-WROOM from Espressif Systems is a Wi-Fi+BT+BLE MCU module that supports variety of applications such as low-power sensor networks, voice encoding, music streaming and MP3 decoding. The module has an integarted 2.4 GHz Wi-Fi and Bluetooth chip. It supports a data rate of up to 150 Mbps and has a sleep current of under 5 microampere, making it suitablefor battery powered and wearable electronics applications. The module has an embedded antenna switch, RF balun, power amplifier, low-noise receive amplifier, filters, and power management modules. It is available with a U.FL connector to which an external antenna can be attached. The module supports secure (encrypted) over the air (OTA) upgrades and is FCC/CE (RED)/IC/TELEC/KCC/SRRC/NCC and Wi-Fi Alliance certified.

Product Specifications

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Product Details

  • Part Number
  • Manufacturer
    Espressif Systems
  • Description
    Wi-Fi + Bluetooth Low Energy MCU Module for IoT Applications

General Parameters

  • Technology
    WiFi + Bluetooth
  • Frequency
    2.4 to 2.5 GHz
  • Bluetooth Standards
    Bluetooth v4.2
  • WiFi Standards
    802.11 b/g/n
  • Data Rate
    Up to 150 Mbps
  • Supply Voltage
    2.7 to 3.6 V
  • Sleep current
    10 to 150 uA
  • Output Power
    Up to 20.5 dBm
  • Sensitivity
    -97 to -70 dBm
  • Antenna
    1 x U.FL connector
  • Interface Type
  • Dimension
    18±0.1 x 19.2±0.1 x 3.2±0.1
  • Operating Temperature
    -40 to 85 Degree C
  • Storage Temperature
    -40 to 85 Degree C

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