EFR32xG21 Wireless Gecko 2.4 GHz +10 dBm Radio Board with EFP (PMIC)


The Wireless Gecko SLWRB4179B wireless radio board plugs into the main board provided with the Wireless Gecko Starter Kit (purchased separately). SLWRB4179B provides an ideal development environment to evaluate the EFP0104 wired buck Power Management IC (PMIC) and the EFR32xG21 wireless SoC. The radio board supports up to +10 dBm output power for 2.4 GHz wireless technologies including Zigbee, Thread and Bluetooth Low Energy. EFP0104 supports a wide range of batteries from 1.8 to 5.5 volts, providing flexibility for different battery technologies while improving the efficiency of the EFR32xG21 power consumption. 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.

Buy Now $39
Radio Board User Guide Included Device Output Power (dBm) Flash (kB) RAM (kB) Zigbee/Thread Bluetooth LE Proprietary
(2.4 GHz)
Price (USD) Add to Cart
SLWRB4179B EFR32MG21A010F1024IM32 +10 1024 96 Yes Yes No $39 SLWRB4179B Radio Board
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