Bluegiga WT41u Bluetooth® Development Kit


The WT41u Bluetooth Development Kit is designed to assess the WT41u Long Range Bluetooth module or prototyping and all piloting long-range Bluetooth applications.

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Hardware and Software Features

WT41u Development Kit Contents:

  • The WT41u development board
  • RS232 cable
  • Micro USB cable
  • Debug cable for firmware updates
  • Documentation

WT41u Development Board Contains:

  • WT41u Long Range Bluetooth Module
  • RS232 and USB interfaces
  • PCM codec and 3.5 mm audio jacks
  • IO header
  • USB or 5-9 V power supply
  • Debug connector
  • Software programmable buttons


  • Pre-installed with the latest iWRAP Bluetooth software

Documentation and Resources

Title Version Resource Type
WT41u Development Kit Design Material
WT41u PADS Decals Reference Designs
WT41u ISEDC Test Report and Grant Miscellaneous
WT41u FCC Test Report and Grant Miscellaneous
WT41u CE Test reports and DoC Miscellaneous
WT41u Japan Test Report and Certificate Miscellaneous
iWRAP 5.0.2 Software Release Notes 5.0.2 Release Notes
iWRAP5.x and iWRAP6.x Release Notes Release Notes
iWRAP6 Presentation Presentations
BGTerm Terminal Software (Supports iWRAP MUX Protocol) Software
USB Development Driver for Windows Software
BlueSuite 2.5 (Blueflash, PSTool, BlueTest etc.) 2.5 Software
iWRAP5.x and iWRAP6.x Software Releases 5.7 / 6.2 Software
Bluetooth, Wi-Fi and Regulatory Certifications Miscellaneous
Compare iWRAP Software Versions 012919 Miscellaneous
iAP Reference Application v1.1 Miscellaneous
PCM Configuration Tool Miscellaneous
SPI Programming Cable Schematics Schematic and Layout Files
Bluetooth Classic Ultralibrarian CAD Footprints and Symbols 1.00 Schematic and Layout Files
AN1160: Project Collaboration with Simplicity Studio 0.2 Application Notes
AN0822: Simplicity Studio™ User's Guide 0.5 Application Notes
AN1121: Headless Builds with Simplicity Studio v4 0.1 Application Notes
Wireless Selector Guide 7 Brochures
Wireless IoT Modules Master Errata for Shield Marking 1.0 Errata
WT41u Data Sheet 1.1 Data Sheets
WT41 Evaluation Kit Data Sheet 1 Data Sheets
AN990: Bluetooth® Serial Port Profile iWRAP 1.3 Application Notes
180822330 Module Label Change - RoHS Label Only Product Change Notifications (PCN)
17052273 Relocation of Singapore Test Centre and Order Fulfillment Centre, Modules Product Change Notifications (PCN)
180409274-Anatel-Certification-ID Product Change Notifications (PCN)
iWRAP6 API Reference Manual for WT 3.8 Reference Manuals
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