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ARM Cortex M4 Core Wireless & RF Modules

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Core = ARM Cortex M4

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Frequency	Interface Type	Protocol - Bluetooth, BLE - 802.15.1	Protocol - WiFi - 802.11	Protocol - ANT, Thread, Zigbee - 802.15.4	Protocol - Sub GHz
Bluetooth Modules - 802.15.1 BGM121 Wireless Bluetooth Module, SiP, +8 dBm, 2.4 GHz, 256 kB flash, -40 to 85 C, Built-in Antenna BGM121A256V2R Silicon Labs 1: £9.58 3,690Expected 13/11/2026	Mfr. Part No. BGM121A256V2R Mouser Part No 634-BGM121A256V2R	Silicon Labs	Bluetooth Modules - 802.15.1 BGM121 Wireless Bluetooth Module, SiP, +8 dBm, 2.4 GHz, 256 kB flash, -40 to 85 C, Built-in Antenna	Datasheet	3,690Expected 13/11/2026	Cut Tape £9.58 £8.64 £7.96 £7.17 View Reel £5.68 £6.63 £6.23 £5.68 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Bluetooth Modules		2.44 GHz	GPIO, I2C, SPI, UART, USART	Bluetooth LE
Bluetooth Modules - 802.15.1 BGM13S Wireless Bluetooth Module, SiP, +19 dBm, 2.4 GHz, 512 kB flash, -40 to 85 C, Built-in Antenna BGM13S32F512GA-V3 Silicon Labs 1: £9.38 3,174On Order	Mfr. Part No. BGM13S32F512GA-V3 Mouser Part No 634-BGM13S32F512GAV3	Silicon Labs	Bluetooth Modules - 802.15.1 BGM13S Wireless Bluetooth Module, SiP, +19 dBm, 2.4 GHz, 512 kB flash, -40 to 85 C, Built-in Antenna Learn More about Silicon Labs silabs bgm13s blue gecko module	Datasheet	3,174On Order	£9.38 £8.15 £7.73 £7.14 View £6.75 £6.54 £6.14 Quote	Min.: 1 Mult.: 1	Bluetooth Modules		2.44 GHz	I2C, UART	Bluetooth LE
Multiprotocol Modules ZB/Thread/BT, +20dBm, 1.64Mb, Antenna BULK CMP535-1-B CEL 1: £23.34 3In Stock Factory Special Order	Mfr. Part No. CMP535-1-B Mouser Part No 551-CMP535-1-B Factory Special Order	CEL	Multiprotocol Modules ZB/Thread/BT, +20dBm, 1.64Mb, Antenna BULK Learn More about CEL cmp53x modules	Datasheet	3In Stock	£23.34 View £20.19 £18.81 £17.63 £16.85 Quote	Min.: 1 Mult.: 1	Multiprotocol Modules		2.4 GHz	ADC, GPIO, I2C, QSPI, SPI, UART, USB	Bluetooth 5.0		Thread, Zigbee
Bluetooth Modules - 802.15.1 BGM111A Wireless Bluetooth Module, PCB, +8 dBm, 2.4 GHz, 256 kB flash, -40 to 85 C, Built-in Antenna BGM111A256V2 Silicon Labs 1: £8.84 706Expected 22/01/2027	Mfr. Part No. BGM111A256V2 Mouser Part No 634-BGM111A256V2	Silicon Labs	Bluetooth Modules - 802.15.1 BGM111A Wireless Bluetooth Module, PCB, +8 dBm, 2.4 GHz, 256 kB flash, -40 to 85 C, Built-in Antenna Learn More about Silicon Labs silabs bgm111 module	Datasheet	706Expected 22/01/2027	£8.84 £8.12 £7.38 £6.70 View £6.52 £6.34 £6.25	Min.: 1 Mult.: 1	Bluetooth Modules		2.4 GHz	Serial	Bluetooth LE
Bluetooth Modules - 802.15.1 BGM11S Wireless Bluetooth Module, SiP, +2 dBm, 2.4 GHz, 256 kB flash, -40 to 85 C, Built-in Antenna BGM11S12F256GA-V2R Silicon Labs 1: £8.61 2,000On Order	Mfr. Part No. BGM11S12F256GA-V2R Mouser Part No 634-BGM11S12F256GV2R	Silicon Labs	Bluetooth Modules - 802.15.1 BGM11S Wireless Bluetooth Module, SiP, +2 dBm, 2.4 GHz, 256 kB flash, -40 to 85 C, Built-in Antenna	Datasheet	2,000On Order	Cut Tape £8.61 £8.01 £6.82 £6.58 Reel £6.58 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Bluetooth Modules		2.4 GHz	I2C, UART, USART	Bluetooth LE
Bluetooth Modules - 802.15.1 BGM13P Wireless Bluetooth Module, PCB, +19 dBm, 2.4 GHz, 512 kB flash, -40 to 85 C, U.FL Connector BGM13P32F512GE-V2 Silicon Labs 1: £10.91 1,100On Order	Mfr. Part No. BGM13P32F512GE-V2 Mouser Part No 634-BGM13P32F512GEV2	Silicon Labs	Bluetooth Modules - 802.15.1 BGM13P Wireless Bluetooth Module, PCB, +19 dBm, 2.4 GHz, 512 kB flash, -40 to 85 C, U.FL Connector Learn More about Silicon Labs silabs bgm13p blue gecko module	Datasheet	1,100On Order On Order Ship Dates Mfr. No: BGM13P32F512GE-V2 Stock: 0 On Order: 400 Expected 22/01/2027 100 Expected 23/04/2027 600 Expected 09/08/2027 Factory Lead Time: 40 Weeks	£10.91 £8.80 £8.08 £7.57	Min.: 1 Mult.: 1	Bluetooth Modules		2.4 GHz	I2C, UART, USART	Bluetooth LE
Bluetooth Modules - 802.15.1 BGM13S Wireless Bluetooth Module, SiP, +8 dBm, 2.4 GHz, 512 kB flash, -40 to 85 C, Built-in Antenna BGM13S22F512GA-V3R Silicon Labs 1: £8.72 850On Order	Mfr. Part No. BGM13S22F512GA-V3R Mouser Part No 634-BGM13S22512GAV3R	Silicon Labs	Bluetooth Modules - 802.15.1 BGM13S Wireless Bluetooth Module, SiP, +8 dBm, 2.4 GHz, 512 kB flash, -40 to 85 C, Built-in Antenna Learn More about Silicon Labs silabs bgm13s blue gecko module	Datasheet	850On Order	Cut Tape £8.72 £8.27 £7.20 £6.57 View Reel £5.55 £6.13 £5.80 £5.55 Quote	Min.: 1 Mult.: 1 : 1,000	Bluetooth Modules		2.44 GHz	I2C, UART	Bluetooth LE
Bluetooth Modules - 802.15.1 BGM13S Wireless Bluetooth Module, SiP, +8 dBm, 2.4 GHz, 512 kB flash, -40 to 85 C, Built-in Antenna BGM13S22F512GA-V3 Silicon Labs 1: £8.65 1,885On Order	Mfr. Part No. BGM13S22F512GA-V3 Mouser Part No 634-BGM13S22F512GAV3	Silicon Labs	Bluetooth Modules - 802.15.1 BGM13S Wireless Bluetooth Module, SiP, +8 dBm, 2.4 GHz, 512 kB flash, -40 to 85 C, Built-in Antenna Learn More about Silicon Labs silabs bgm13s blue gecko module	Datasheet	1,885On Order	£8.65 £7.53 £7.12 £6.58 View £6.20 £6.03 £5.82	Min.: 1 Mult.: 1	Bluetooth Modules		2.44 GHz	I2C, UART	Bluetooth LE
Bluetooth Modules - 802.15.1 BGM13S Wireless Bluetooth Module, SiP, +19 dBm, 2.4 GHz, 512 kB flash, -40 to 85 C, Built-in Antenna BGM13S32F512GA-V3R Silicon Labs 1: £9.02 1,000On Order	Mfr. Part No. BGM13S32F512GA-V3R Mouser Part No 634-BGM13S32512GAV3R	Silicon Labs	Bluetooth Modules - 802.15.1 BGM13S Wireless Bluetooth Module, SiP, +19 dBm, 2.4 GHz, 512 kB flash, -40 to 85 C, Built-in Antenna Learn More about Silicon Labs silabs bgm13s blue gecko module	Datasheet	1,000On Order	Cut Tape £9.02 £7.84 £7.43 £6.86 View Reel £6.07 £6.46 £6.29 £6.07 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Bluetooth Modules		2.44 GHz	I2C, UART	Bluetooth LE
Multiprotocol Modules SiWG917 SoC Module Wi-Fi 6 Bluetooth LE 5.4 2.4 GHz Integrated Antenna, 8MB Flash in IC package SIWG917Y111MGABAR Silicon Labs 1: £12.52 1,396Expected 07/05/2027 New Product	Mfr. Part No. SIWG917Y111MGABAR Mouser Part No 634-SIWG917111MGABAR New Product	Silicon Labs	Multiprotocol Modules SiWG917 SoC Module Wi-Fi 6 Bluetooth LE 5.4 2.4 GHz Integrated Antenna, 8MB Flash in IC package Learn More about Silicon Labs siwx917y modules	Datasheet	1,396Expected 07/05/2027	Cut Tape £12.52 £10.22 £9.58 £8.80 View Reel £8.04 £8.53 £8.04 Quote	Min.: 1 Mult.: 1 : 700	Multiprotocol Modules			I2C, SPI, UART, USART
Bluetooth Modules - 802.15.1 ISP1507-AX BLE Module with Antenna 512 K Flash/ 64 K Ram - Jedec Tray ISP1507-AX-JT Insight SiP 1: £7.47 Lead-Time 2 Weeks	Mfr. Part No. ISP1507-AX-JT Mouser Part No 359-ISP1507-AX-JT	Insight SiP	Bluetooth Modules - 802.15.1 ISP1507-AX BLE Module with Antenna 512 K Flash/ 64 K Ram - Jedec Tray Learn More about Insight SiP isp1507 modules	Datasheet	Lead-Time 2 Weeks	£7.47	Min.: 1 Mult.: 1	Bluetooth Modules		2.44 GHz	I2C, PDM, SPI, UART	Bluetooth LE		802.15.4 (ANT, Thread, Zigbee)	NFC
Bluetooth Modules - 802.15.1 BTBLE IOT DM CYBT-243053-02 Infineon Technologies 1: £8.15 Non-Stocked Lead-Time 5 Weeks	Mfr. Part No. CYBT-243053-02 Mouser Part No 727-CYBT-243053-02	Infineon Technologies	Bluetooth Modules - 802.15.1 BTBLE IOT DM	Datasheet	Non-Stocked Lead-Time 5 Weeks	Cut Tape £8.15 £7.16 £6.76 £6.15 £5.76 Reel £5.40	Min.: 1 Mult.: 1 : 500	Bluetooth Modules		2.4 GHz	I2C, I2S/PCM, SPI, UART	Bluetooth			ISM
Multiprotocol Modules ISM4343-WBM-L151U Inventek 2,000: £7.03 Non-Stocked	Mfr. Part No. ISM4343-WBM-L151U Mouser Part No 347-ISM4343WBML151U	Inventek	Multiprotocol Modules	Datasheet	Non-Stocked	Reel £7.03	Min.: 2,000 Mult.: 2,000 : 2,000	Multiprotocol Modules	802.11 b/g/n, BLE, Bluetooth 5.1	2.4 GHz	I2S, SPI, UART	BLE, Bluetooth 5.1	802.11 b/g/n
Bluetooth Modules - 802.15.1 BGM111A256V1R Silicon Labs 1,000: £4.52 Non-Stocked	Mfr. Part No. BGM111A256V1R Mouser Part No 634-BGM111A256V1R	Silicon Labs	Bluetooth Modules - 802.15.1 Learn More about Silicon Labs silabs bgm111 module	Datasheet	Non-Stocked	Reel £4.52	Min.: 1,000 Mult.: 1,000 : 1,000	Bluetooth Modules		2.4 GHz	Serial	Bluetooth LE
Bluetooth Modules - 802.15.1 BGM11S Wireless Bluetooth Module, SiP, +8 dBm, 2.4 GHz, 256 kB flash, -40 to 85 C, Built-in Antenna BGM11S22F256GA-V2 Silicon Labs 1: £8.56 Non-Stocked Lead-Time 34 Weeks	Mfr. Part No. BGM11S22F256GA-V2 Mouser Part No 634-BGM11S22F256GAV2	Silicon Labs	Bluetooth Modules - 802.15.1 BGM11S Wireless Bluetooth Module, SiP, +8 dBm, 2.4 GHz, 256 kB flash, -40 to 85 C, Built-in Antenna Learn More about Silicon Labs blue gecko modules	Datasheet	Non-Stocked Lead-Time 34 Weeks	£8.56 £7.44 £7.05 £6.51 View £6.14 £5.97 £5.76 Quote	Min.: 1 Mult.: 1	Bluetooth Modules		2.4 GHz	I2C, UART, USART	Bluetooth LE
Bluetooth Modules - 802.15.1 BGM121 Wireless Bluetooth Module, SiP, +8 dBm, 2.4 GHz, 256 kB flash, -40 to 85 C, RF Pin BGM121N256V2R Silicon Labs 1: £8.78 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. BGM121N256V2R Mouser Part No 634-BGM121N256V2R	Silicon Labs	Bluetooth Modules - 802.15.1 BGM121 Wireless Bluetooth Module, SiP, +8 dBm, 2.4 GHz, 256 kB flash, -40 to 85 C, RF Pin	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape £8.78 £8.06 £7.32 £6.59 View Reel £5.46 £6.08 £5.66 £5.46	Min.: 1 Mult.: 1 : 1,000	Bluetooth Modules		2.44 GHz	GPIO, I2C, SPI, UART, USART	Bluetooth LE
Bluetooth Modules - 802.15.1 BGM123 Wireless Bluetooth Module, SiP, +2 dBm, 2.4 GHz, 256 kB flash, -40 to 85 C, RF Pin BGM123N256V2 Silicon Labs 1,300: £5.21 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. BGM123N256V2 Mouser Part No 634-BGM123N256V2	Silicon Labs	Bluetooth Modules - 802.15.1 BGM123 Wireless Bluetooth Module, SiP, +2 dBm, 2.4 GHz, 256 kB flash, -40 to 85 C, RF Pin	Datasheet	Non-Stocked Lead-Time 20 Weeks	£5.21	Min.: 1,300 Mult.: 1,300	Bluetooth Modules		2.44 GHz	GPIO, I2C, SPI, UART, USART	Bluetooth LE
Bluetooth Modules - 802.15.1 BGM123 Wireless Bluetooth Module, SiP, +2 dBm, 2.4 GHz, 256 kB flash, -40 to 85 C, RF Pin BGM123N256V2R Silicon Labs 1,000: £5.21 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. BGM123N256V2R Mouser Part No 634-BGM123N256V2R	Silicon Labs	Bluetooth Modules - 802.15.1 BGM123 Wireless Bluetooth Module, SiP, +2 dBm, 2.4 GHz, 256 kB flash, -40 to 85 C, RF Pin	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel £5.21	Min.: 1,000 Mult.: 1,000 : 1,000	Bluetooth Modules		2.44 GHz	GPIO, I2C, SPI, UART, USART	Bluetooth LE
Bluetooth Modules - 802.15.1 BGM13P Wireless Bluetooth Module, PCB, +19 dBm, 2.4 GHz, 512 kB flash, -40 to 85 C, U.FL Connector BGM13P32F512GE-V2R Silicon Labs 1: £9.80 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. BGM13P32F512GE-V2R Mouser Part No 634-BGM13P32F512GE2R	Silicon Labs	Bluetooth Modules - 802.15.1 BGM13P Wireless Bluetooth Module, PCB, +19 dBm, 2.4 GHz, 512 kB flash, -40 to 85 C, U.FL Connector	Datasheet	Non-Stocked Lead-Time 40 Weeks	Cut Tape £9.80 £8.52 £8.08 £7.46 View Reel £6.60 £7.03 £6.84 £6.60	Min.: 1 Mult.: 1 : 1,000	Bluetooth Modules		2.4 GHz	I2C, UART, USART	Bluetooth LE
Bluetooth Modules - 802.15.1 BGM13S Wireless Bluetooth Module, SiP, +8 dBm, 2.4 GHz, 512 kB flash, -40 to 85 C, RF Pin BGM13S22F512GN-V3R Silicon Labs 1,000: £5.72 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. BGM13S22F512GN-V3R Mouser Part No 634-BGM13S22512GNV3R	Silicon Labs	Bluetooth Modules - 802.15.1 BGM13S Wireless Bluetooth Module, SiP, +8 dBm, 2.4 GHz, 512 kB flash, -40 to 85 C, RF Pin Learn More about Silicon Labs silabs bgm13s blue gecko module	Datasheet	Non-Stocked Lead-Time 24 Weeks	Reel £5.72	Min.: 1,000 Mult.: 1,000 : 1,000	Bluetooth Modules		2.44 GHz	I2C, UART	Bluetooth LE
Bluetooth Modules - 802.15.1 BGM13S Wireless Bluetooth Module, SiP, +19 dBm, 2.4 GHz, 512 kB flash, -40 to 85 C, RF Pin BGM13S32F512GN-V3R Silicon Labs 1,000: £5.98 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. BGM13S32F512GN-V3R Mouser Part No 634-BGM13S32512GNV3R	Silicon Labs	Bluetooth Modules - 802.15.1 BGM13S Wireless Bluetooth Module, SiP, +19 dBm, 2.4 GHz, 512 kB flash, -40 to 85 C, RF Pin Learn More about Silicon Labs silabs bgm13s blue gecko module	Datasheet	Non-Stocked Lead-Time 24 Weeks	Reel £5.98	Min.: 1,000 Mult.: 1,000 : 1,000	Bluetooth Modules		2.44 GHz	I2C, UART	Bluetooth LE
Multiprotocol Modules SiWG917Y SoC Module Wi-Fi 6 2.4 GHz Bluetooth LE 5.4 No Antenna, 8MB Flash in IC package? SIWG917Y111MGNBAR Silicon Labs 700: £8.15 Non-Stocked Lead-Time 30 Weeks New Product	Mfr. Part No. SIWG917Y111MGNBAR Mouser Part No 634-SIWG917111MGNBAR New Product	Silicon Labs	Multiprotocol Modules SiWG917Y SoC Module Wi-Fi 6 2.4 GHz Bluetooth LE 5.4 No Antenna, 8MB Flash in IC package? Learn More about Silicon Labs siwx917y modules	Datasheet	Non-Stocked Lead-Time 30 Weeks	Reel £8.15	Min.: 700 Mult.: 700 : 700	Multiprotocol Modules			I2C, SPI, UART, USART
Multiprotocol Modules SiWG917Y SoC Module Wi-Fi 6 2.4 GHz Bluetooth LE 5.4 Integrated Antenna, 2MB PSRAM in IC package, 8MB Flash in module SIWG917Y121MGABAR Silicon Labs 700: £8.60 Non-Stocked Lead-Time 30 Weeks New Product	Mfr. Part No. SIWG917Y121MGABAR Mouser Part No 634-SIWG917121MGABAR New Product	Silicon Labs	Multiprotocol Modules SiWG917Y SoC Module Wi-Fi 6 2.4 GHz Bluetooth LE 5.4 Integrated Antenna, 2MB PSRAM in IC package, 8MB Flash in module Learn More about Silicon Labs siwx917y modules	Datasheet	Non-Stocked Lead-Time 30 Weeks	Reel £8.60	Min.: 700 Mult.: 700 : 700	Multiprotocol Modules			I2C, SPI, UART, USART
Bluetooth Modules - 802.15.1 2.4 GHZ PAN1781 MODULE ENW-89857A1KF Panasonic Industry 1: £8.75 Non-Stocked Lead-Time 32 Weeks	Mfr. Part No. ENW-89857A1KF Mouser Part No 667-ENW-89857A1KF	Panasonic Industry	Bluetooth Modules - 802.15.1 2.4 GHZ PAN1781 MODULE Learn More about Panasonic Industry panasonic pan1781 bluetooth low energy module	Datasheet	Non-Stocked Lead-Time 32 Weeks	Cut Tape £8.75 £7.60 £7.20 £6.65 £6.29 Reel £6.14	Min.: 1 Mult.: 1 : 500	Bluetooth Modules		2.44 GHz	GPIO, I2C, SPI, UART, USB	Bluetooth LE		802.15.4 (ANT, Thread, Zigbee)
Bluetooth Modules - 802.15.1 WIRL-BTLE Proteus-II 5.0 w/50 Ohm RF pad 2608011124010 Wurth Elektronik 500: £14.20 Non-Stocked Lead-Time 34 Weeks	Mfr. Part No. 2608011124010 Mouser Part No 710-2608011124010	Wurth Elektronik	Bluetooth Modules - 802.15.1 WIRL-BTLE Proteus-II 5.0 w/50 Ohm RF pad Learn More about Wurth Elektronik wurth electronics bluetooth smart modules	Datasheet	Non-Stocked Lead-Time 34 Weeks	Reel £14.20	Min.: 500 Mult.: 500 : 500	Bluetooth Modules		2.44 GHz	UART	Bluetooth LE