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Product Information

  • Application Sub Type: Wireless Module
  • Features: External / Internal Antenna Options, Compact Size, Low Power Operation
  • Kit Application Type: Bluetooth
  • Kit Contents: -
  • SVHC: No SVHC (17-Dec-2014)
  • Silicon Core Number: -
  • Silicon Manufacturer: Laird Technologies


DVK-BTM443 is a development board with BTM443 Bluetooth module soldered in place. It has been designed to meet the needs of developers who wish to add robust, short range Bluetooth data connectivity to their products. They are based on the market leading Cambridge Silicon Radio BC04 chipset, providing exceptionally low power consumption with outstanding range. These modules support the latest Bluetooth Version 2.1 Specification, providing the important advantage of Secure Simple Pairing, which improves security and enhances the ease of use for end customers. To aid product development and integration, it has integrated a complete Bluetooth protocol stack within the modules, including support for numerous Bluetooth profiles, and are fully qualified as Bluetooth End Products, allowing designers to integrate them within their own products with no further Bluetooth Qualification. Communication is available to the module over a serial UART utilizing a custom comprehensive AT commands.


  • Bluetooth v2.1+EDR
  • Adaptive frequency hopping to cope with interference from other wireless devices
  • Secure Simple Pairing support
  • External or internal antenna options
  • Comprehensive AT interface for simple programming
  • Bluetooth End Product Qualified
  • Compact size
  • Class 2 output ¡V 4dBm
  • UART interface
  • GPIO lines under AT control


  • Wireless
  • Communications & Networking
  • Security
  • Medical
  • Automotive


Availability:  2

(Available until stock is exhausted)

  • 2 in stock for next day delivery (UK stock)

Price for: Each 1

Minimum order quantity: 1

Order multiple quantity: 1

Price: £111.34



Quantity List Price
1+ £111.34

Legislation and Environmental

  • Country of Origin: United States

    Country in which last significant manufacturing process was carried out

  • RoHS Compliant: Yes
      RoHS Certificate of Compliance
  • Tariff No: 85176200
  • Weight (kg): .01
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