Wireless Radio Boards

EFR32 Bluetooth Compatible Radio Boards

Radio Board User Guide Included Device Flash (kB) RAM (kB) BLE Bluetooth 5 Bluetooth Mesh Proprietary 2.4 GHz Proprietary Sub-GHz Zigbee/Thread Output Power (dBm) Price (USD) Add to Cart
SLWRB4100A EFR32BG1P232F256GM48 256 32 Yes Advertising Yes Yes No No +10.5 $19 EFR32BG SLWRB4100A Radio Board
SLWRB4103A EFR32BG12P332F1024GL125 1024 256 Yes 2M PHY, Advertising
Yes Yes No No +10 $49 EFR32BG SLWRB4103A Radio Board
SLWRB4104A NEW EFR32BG13P632F512GM48 512 64 Yes 2M PHY, LE Long Range, Advertising
Yes Yes No No +10 $49 EFR32BG SLWRB4104A Radio Board
SLWRB4300A BGM111 Module 256 32 Yes Advertising
Yes No No No +8 $19 SLWRB4300A Dual Band Radio Board
SLWRB4301A BGM113 Module 256 32 Yes Advertising
Yes No No No +3 $19 SLWRB4301A Dual Band Radio Board
SLWRB4302A BGM121 Module 256 32 Yes Advertising
Yes No No No +8  $19 SLWRB4302A Dual Band Radio Board
SLWRB4303A NEW BGM11S Module 256 32 Yes Advertising
Yes No No No +8 $19 SLWRB4303A Dual Band Radio Board
SLWRB4150A EFR32MG1P133F256GM48 256 32 Yes Advertising
Yes Yes 868 MHz Yes +13 $49 868 MHz EFR32MG SLWRB4150A Dual Band Radio Board
SLWRB4150B EFR32MG1P233F256GM48 256 32 Yes Advertising
Yes Yes 915 MHz Yes +19.5 $49 915 MHz EFR32MG SLWRB4150B Dual Band Radio Board
SLWRB4151A EFR32MG1P232F256GM48 256 32 Yes Advertising
Yes Yes No Yes +19.5 $49 EFR32MG SLWRB4151A Radio Board
SLWRB4153A EFR32MG1P132F256GM48 256 32 Yes Advertising Yes Yes No Yes +13 $49 EFR32MG SLWRB4153A Radio Board
SLWRB4154A EFR32MG1P732F256GM32 256 32 Yes Advertising
Yes Yes No Yes +19.5 $49 2.4 GHz EFR32MG SLWRB4154A Radio Board
SLWRB4158A NEW EFR32MG13P733F512GM48 512 64 Yes 2M PHY, LE Long Range, Advertising
Yes Yes 915 MHz Yes +19 $49
SLWRB4159A NEW EFR32MG13P632F512GM48 512 64 Yes 2M PHY, LE Long Range, Advertising
Yes Yes No Yes +10 $49
SLWRB4161A EFR32MG12P432F1024GL125 1024 256 Yes 2M PHY, Advertising
Yes Yes No Yes +19 $49
SLWRB4162A EFR32MG12P432F1024GL125 1024 256 Yes 2M PHY, Advertising
Yes Yes No Yes +10 $49
SLWRB4163A EFR32MG12P433F1024GL125 1024 256 Yes 2M PHY, Advertising
Yes Yes 868 MHz Yes +10 $49
SLWRB4164A EFR32MG12P433F1024GL125 1024 256 Yes 2M PHY, Advertising
Yes Yes 915 MHz Yes +19 $49
SLWRB4167A NEW EFR32MG13P632F512GM48 512 64 Yes 2M PHY, LE Long Range, Advertising
Yes Yes 868 MHz Yes +10 $49
SLWRB4168A NEW EFR32MG13P732F512GM48 512 64 Yes 2M PHY, LE Long Range, Advertising
Yes Yes No Yes +19 $49

EFR32 Zigbee/Thread Compatible Radio Boards

Part Number User Guide Included Device Flash (kB) RAM (kB) Zigbee/Thread BLE Bluetooth 5 Bluetooth Mesh Proprietary 2.4 GHz Proprietary Sub-GHz Output Power (dBm) Price (USD) Buy
SLWRB4150A EFR32MG1P133F256GM48
256 32 Yes Yes Advertising
Yes Yes 868 MHz +13 $49  MHz EFR32MG SLWRB4150A Radio Board
SLWRB4150B EFR32MG1P233F256GM48
256 32 Yes Yes Advertising
Yes Yes 915 MHz +19.5 $49  MHz EFR32MG SLWRB4150B Radio Board
SLWRB4151A EFR32MG1P232F256GM48
256 32 Yes Yes Advertising
Yes Yes No +19.5 $49  MHz EFR32MG SLWRB4151A Radio Board
SLWRB4153A EFR32MG1P132F256GM48
256 32 Yes Yes Advertising
Yes Yes No +13 $49  MHz EFR32MG SLWRB4153A Radio Board
SLWRB4154A EFR32MG1P732F256GM32
256 64 Yes Yes Advertising
Yes Yes No +19.5 $49 2.4 GHz EFR32MG SLWRB4154A Radio Board
SLWRB4158A NEW EFR32MG13P733F512GM48 512 64 Yes Yes
2M, LE Long Range, Advertising Yes Yes
915 MHz +19 $49
SLWRB4159A NEW EFR32MG13P632F512GM48 512 64 Yes
Yes
2M, LE Long Range, Advertising
Yes Yes
No +10 $49
SLWRB4161A EFR32MG12P432F1024GL125 1024 256 Yes
Yes
2M, Advertising
Yes Yes
No
+19 $49
SLWRB4162A EFR32MG12P432F1024GL125 1024 256 Yes
Yes
2M, Advertising
Yes Yes
No
+10 $49
SLWRB4163A EFR32MG12P433F1024GL125 1024 256 Yes
Yes
2M, Advertising
Yes Yes
868 MHz +10 $49
SLWRB4164A EFR32MG12P433F1024GL125 1024 256 Yes
Yes
2M, Advertising
Yes Yes
915 MHz +19 $49
SLWRB4167A NEW EFR32MG13P632F512GM48 512 64 Yes
Yes
2M, LE Long Range, Advertising
Yes Yes
868 MHz +10 $49
SLWRB4168A NEW EFR32MG13P732F512GM48 512 64 Yes
Yes
2M, LE Long Range, Advertising
Yes Yes
No +19 $49
SLWRB4300B
MGM111 Module
256 32 Yes No Yes No No +10 $49 MGM111 10 dBm 2.4 GHz Radio Board
SLWRB4304A NEW MGM12P Module 1024 256 Yes Yes Advertising Yes No No +17 $49 MGM12P 18 dBm Radio Board

EFR32 Proprietary Wireless Compatible Radio Boards

Radio Board User Guide Included Device Flash (kB) RAM (kB) Proprietary 2.4 GHz
Proprietary Sub-GHz
Zigbee/Thread BLE Bluetooth 5 Bluetooth Mesh Output Power (dBm) Price (USD) Add to Cart
SLWRB4250A EFR32FG1P133F256GM48 256 32 Yes
915 MHz
No
No

No
+19.5 $49 915 MHz EFR32FG SLWRB4250A Dual Band Radio Board
SLWRB4250B EFR32FG1P133F256GM48 256 32 Yes
868 MHz
No
No

No
+13 $49 868 MHz EFR32FG SLWRB4250B Dual Band Radio Board
SLWRB4251A EFR32FG1P133F256GM48 256 32 Yes
490 MHz
No
No
No
+20 $49 490 MHz EFR32FG SLWSTK6063A Dual Band Radio Board
SLWRB4251B EFR32FG1P133F256GM48 256 32 Yes
434 MHz
No
No
No
+10 $49 434 MHz EFR32FG SLWRB4251B Dual Band Radio Board
SLWRB4251D EFR32FG1P133F256GM48 256 32 Yes
169 MHz
No
No
No
+20 $49 169 MHz EFR32FG SLWRB4251D Dual Band Radio Board
SLWRB4253A EFR32FG12P433F1024GL125 1024 256 Yes
915 MHz
No
No
No
+19 $49 915 MHz EFR32FG SLWRB4253A Dual Band Radio Board
SLWRB4254A EFR32FG12P433F1024GL125 1024 256 Yes
868 MHz
No
No
No
+10 $49 868 MHz EFR32FG SLWRB4254A Dual Band Radio Board
SLWRB4255A EFR32FG13P233F512GM48 512 64 Yes
915 MHz
No No
No
+19 $49 915 MHz EFR32FG SLWRB4255A Dual Band Radio Board
SLWRB4256A EFR32FG13P233F512GM48 512 64 Yes
868 MHz
No No
No
+10 $49 868 MHz EFR32FG SLWRB4256A Dual Band Radio Board
SLWRB4257A NEW EFR32FG14P233F256GM48 256 32 Yes 915 MHz No
No

No
+19 $49
915 MHz EFR32FG SLWRB4257A Dual Band Radio Board
SLWRB4257B NEW
EFR32FG14P233F256GM48 256 32 Yes 868 MHz No
No

No
+13 $49
868 MHz EFR32FG SLWRB4257B Dual Band Radio Board
SLWRB4258A NEW
EFR32FG14P233F256GM48 256 32 Yes 490 MHz No
No

No
+19 $49
490 MHz EFR32FG SLWRB4258A Dual Band Radio Board
SLWRB4258B NEW
EFR32FG14P233F256GM48 256 32 Yes 169 MHz No
No

No
+19 $49
169 MHz EFR32FG SLWRB4258B Dual Band Radio Board
SLWRB4259A NEW
EFR32FG14P233F256GM48 256 32 Yes 434 MHz No
No

No
+10 $49
434 MHz EFR32FG SLWRB4259A Dual Band Radio Board
SLWRB4100A EFR32BG1P232F256GM48 256 32 Yes
No
No Yes Advertising
Yes
+10.5 $19 EFR32BG SLWRB4100A Radio Board
SLWRB4103A EFR32BG12P332F1024GL125 1024 256 Yes
No
No Yes 2M PHY, Advertising
Yes
+10 $49 EFR32BG SLWRB4103A Radio Board
SLWRB4104A NEW EFR32BG13P632F512GM48 512 64 Yes
No
No Yes 2M PHY, LE Long Range, Advertising
Yes
+10 $49 EFR32BG SLWRB4104A Radio Board
SLWRB4150A EFR32MG1P133F256GM48
256 32 Yes
868 MHz
Yes Yes Advertising
Yes
+13 $49  MHz EFR32MG SLWRB4150A Radio Board
SLWRB4150B EFR32MG1P233F256GM48
256 32 Yes
915 MHz
Yes Yes Advertising
Yes
+19.5 $49  MHz EFR32MG SLWRB4150B Radio Board
SLWRB4158A NEW EFR32MG13P733F512GM48 512 32 Yes
915 MHz
Yes Yes
2M PHY, LE Long Range, Advertising Yes
+19 $49
SLWRB4159A NEW EFR32MG13P632F512GM48 512 32 Yes
No
Yes
Yes
2M PHY, LE Long Range, Advertising
Yes
+10 $49
SLWRB4161A EFR32MG12P432F1024GL125 1024 256 Yes
No
Yes
Yes
2M PHY, Advertising
Yes
+19
$49
SLWRB4162A EFR32MG12P432F1024GL125 1024 256 Yes
No
Yes
Yes
2M PHY, Advertising
Yes
+10
$49
SLWRB4163A EFR32MG12P433F1024GL125 1024 256 Yes
868 MHz
Yes
Yes
2M PHY, Advertising
Yes
+10
$49
SLWRB4164A EFR32MG12P433F1024GL125 1024 256 Yes
915 MHz
Yes
Yes
2M PHY, Advertising
Yes
+19
$49
SLWRB4167A NEW EFR32MG13P632F512GM48 512 64 Yes
868 MHz
Yes
Yes
2M PHY, LE Long Range, Advertising
Yes
+10 $49
SLWRB4168A NEW EFR32MG13P732F512GM48 512 64 Yes
No
Yes
Yes
2M PHY, LE Long Range, Advertising
Yes
+19 $49
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