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Development Kit, Wireless Mesh Starter Kit, EFR32XG21 WiFi Module, IoT Development


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Silicon Laboratories





EFR32MG21A020F1024IM32, EFR32MG21A010F1024IM32

3x BRD4001A Wireless Starter Kit, 3x BRD4180A/81A Radio Board, 3x AA Batt Holder/Cable, Adapter Brd


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Product Overview

EFR32xG21 Wireless Starter Kit supports Bluetooth, Zigbee Thread, and Multiprotocol Zigbee/Bluetooth software stacks. Our software provides one-click access to design tools, documentation, software, and support resources for Wireless Modules and SoCs using Bluetooth. Get up and running quickly with precompiled demos, application notes, and examples. Use advanced tools including energy profiling and network analysis to optimize your wireless systems. If you want to evaluate the EFR32xG21B you must buy the xG21B modules (SLWRB4181C +10 dBm) separately.
  • EFR32MG21A020F1024IM32 (+20 dBm radio board
  • EFR32MG21A010F1024IM32 (+10 dBm radio board)
  • Modular design supports different radio boards
  • Expansion header allows easy expansion
  • Integrated debug
  • Packet Trace support on both Ethernet and USB connections
  • Coin cell support
  • Supports AEM (Advanced Energy Monitor) for battery measurement and energy profiler


3 x wireless starter kit mainboard, 3 x EFR32MG21 2.4GHz +20dBm radio board, 3 x EFR32MG21 2.4 GHz +10dBm radio board, 1 x AA battery board (supports running +20 from batteries) cables, EFR32MG getting started card.

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Deliveries start from 1/31/21

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