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OBS421i-i4 Image

The OBS421i-i4 from u-blox AG is a RF Module with Frequency 2.4 GHz, Data Rate 1.3 Mbps, Output Power 11 to 13 dBm, Supply Voltage 3.0 to 6.0 VDC, Current Transmitting 0.6 to 44 mA. More details for OBS421i-i4 can be seen below.

Product Specifications

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Product Details

  • Part Number
    OBS421i-i4
  • Manufacturer
    u-blox AG
  • Description
    Connect Blue OBS421 dualtomode Bluetooth module

General Parameters

  • Technology
    Bluetooth View all
  • Frequency
    2.4 GHz
  • Bluetooth Standards
    Bluetooth v4.0 View all
  • Mesh Networking
  • Data Rate
    1.3 Mbps
  • Output Power
    11 to 13 dBm
  • Supply Voltage
    3.0 to 6.0 VDC
  • Current Transmitting
    0.6 to 44 mA
  • Interface Type
    USART, SPI
  • Dimension
    16.0 x 36.0 x 3.2 mm
  • Operating Temperature
    -30 to 85 Degree C

Technical Documents