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WT21 Bluetooth HCI Module

Buy Online
  • AVNET ExpressAmericas
  • BroadbandEurope, U.A.E
  • FarnellAmericas, Asia, Australia, Europe
  • MouserAmericas, Asia, Australia, Europe, Israel, South-Africa
  • Semiconductorstore.comAmericas, China, Hong Kong
  • GlynWorldwide
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Key Features

Radio features:

  • Bluetooth v. 2.1 + EDR
  • Bluetooth class 1.5 radio
  • Transmit power: +7 dBm
  • Receiver sensitivity: -88 dBm
  • Range: 150 meters line-of-sight
  • Integrated chip antenna

Hardware features:

  • UART and SDIO host interfaces
  • 802.11 co-existence interface
  • Seven software programmable IO pins
  • Low-power 1.5V operation, 1.8V to 3.6V I/O
  • Temperature range: -40°C to +85°C
  • Small size: 17.1 x 11.6 x 2.6 mm

Qualifications:

  • Bluetooth
  • CE
  • FCC
  • IC qualified

Software:

  • Bluetooth HCI over UART or SDIO

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