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SLWRB4181B

MSRP $49.00

EFR32xG21A Wireless Gecko 2.4 GHz +10 dBm Radio Board

The Wireless Gecko SLWRB4181B wireless radio board plugs into the Main Board provided with the Wireless Gecko Starter Kit. The starter kit includes access to Zigbee and Thread software stacks. The modular design supports different radio boards, enabling developers to develop Zigbee, Thread and proprietary wireless applications. With the supporting Simplicity Studio suite of tools, developers can take advantage of graphical wireless application development; mesh networking debug and packet trace; and visual energy profiling and optimization.

This radio board cannot be used stand-alone and requires a wireless mainboard which can be purchased separately.

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MSRP $49.00

Status
SLWRB4181B Radio Board Select Columns
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Included Device Flash RAM Output Power (dBm) BLE Bluetooth 5 Bluetooth Mesh Zigbee Thread Proprietary Sub-GHz Proprietary 2.4 GHz
EFR32MG21A010F1024IM32
1024 96 10
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      Kit Contents

      • 1 x BRD4181B EFR32xG21A 2.4 GHz +10 dBm Radio Board

      Kit Features

      • EFR32xG21 Wireless Gecko Wireless SoC with 1024 kB Flash and 96 kB RAM (EFR32MG21A010F1024IM32)
      • Inverted-F PCB antenna (2.4 GHz band)
      • 2x user color LEDs (red and green)

      Simplicity Studio

      Development Platform

      Get up and running quickly with precompiled demos, application notes and examples. Use advanced tools including energy profiling and network analysis to optimize your MCU and wireless systems.

      Explore Studio
      Featured Kits
      Kit Description
      FEATURED
      SLWSTK6006A
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      		The EFR32xG21 Wireless Gecko Starter Kit (SLWSTK6006A) includes everything needed to enable developers to create a mesh network and evaluate the EFR32xG21A with Secure Element and the EFR32xG21B with Secure Vault Series 2 Wireless Gecko SoCs. This kit provides the common baseboard and comes with 6 xG21A modules (SLWRB418xA). If you want to evaluate the EFR32xG21B you must buy the xG21B modules (SLWRB4181C +10 dBm) separately.
      Si-MB4002A
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      		The wireless mainboard contains sensors and peripherals for easy demonstration of Silicon Labs wireless products. This provides the necessary tools for developing high-volume, battery-powered IoT products.
      SLWSTK6023A
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      		The EFR32xG21 Bluetooth Starter Kit supports Bluetooth 5.1 and comes ready to connect to your phone via the Silicon Labs Bluetooth LE mobile app. This Kit comes with an EFR32xG21A with Secure Element 2.4 GHz wireless SOC is optimized for line-powered BLE and Bluetooth mesh applications, including connected lighting, smart plugs, gateways, and voice assistants. Optionally, if you want to evaluate the EFR32xG21B with Secure Vault, you can purchase an xG21B module (SLWRB4181C +10 dBm) separately.

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