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Product Overview

The CC2541DK-MINI Development Kit provides a reference design for software development of single mode Bluetooth low energy (BLE) applications based on Texas Instruments CC2541 MCU. This Development kit mainly includes CC2541 keyfob, CC2540 USB dongle and CC Debugger. The CC2541 keyfob acts as a BLE slave includes two coloured LED, a buzzer, an accelerometer, two buttons and operates on a single CR2032 coin cell battery. The CC2540 USB dongle acts as a BLE master that connects windows PC’s USB port and is preloaded with the master demo application software. The CC Debugger is used to flash the software on to both the USB dongle as well as the keyfob and it can also be used for debugging software using IAR Embedded Workbench.
  • Optimized for lower power consumption
  • CC2541 Serial peripheral interface to a 3 axis accelerometer
  • CC2540 dongle comes pre-programmed as a packet sniffer
  • CC Debugger works with IAR embedded workbench for 8051 version 7.51A or later


Wireless; Communications & Networking
Always make sure battery is completely removed from CC2541 Keyfob when connected to an external power source. External power source cannot exceed 3.6VDC. The kit contains ESD sensitive components.


CC2540 USB dongle, CC2541 Keyfob board, Keyfob plastic case, CC Debugger with cables, CR2032 Battery, Documentation.
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Product Information

  • Silicon Manufacturer Texas Instruments
  • Silicon Core Number CC2541
  • Kit Application Type Wireless Connectivity
  • Application Sub Type Bluetooth
  • Kit Contents CC2541 Keyfob Board, CC2540 USB Dongle, CR2032 Battery, CC Debugger, Cables, Plastic Case, Documents
  • Features USB Dongle acts as the BLE Master, Keyfob acts as the BLE Slave, Debugger used to Flash the Software
  • Product Range -
  • SVHC No SVHC (15-Jun-2015)
  •   element14 Technical Page (375.02KB) EN
  • Availability

    Availability:  1

    • 1 in stock for same day shipping
    Check stock and lead times
      More stock available week commencing 5/9/16

    Price for: Each

    Minimum order quantity: 1

    Order multiple quantity: 1

    Price: $98.94 $98.94



    Quantity List Price
    1+ $98.94

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