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BL654 Series Wireless & RF Modules

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	Product Type	Frequency	Interface Type	Protocol - Bluetooth, BLE - 802.15.1	Protocol - WiFi - 802.11	Protocol - ANT, Thread, Zigbee - 802.15.4	Protocol - Sub GHz
	Multiprotocol Modules BL654 - Bluetooth v5 / 802.15.4 / NFC Module (Nordic nRF52840) Integrated Antenna - Cut tape 451-00001C Ezurio 1: HK$116.72 589In Stock	Mfr. Part No. 451-00001C Mouser Part No 239-451-00001C	Ezurio	Multiprotocol Modules BL654 - Bluetooth v5 / 802.15.4 / NFC Module (Nordic nRF52840) Integrated Antenna - Cut tape	Datasheet	589In Stock	HK$116.72	Min.: 1 Mult.: 1		Multiprotocol Modules	2.4 GHz	GPIO, I2C, SPI, UART, USB	Bluetooth LE	802.15.4	802.15.4 (ANT, Thread, Zigbee)	NFC
	Multiprotocol Modules BL654 - Bluetooth v5 / 802.15.4 / NFC Module (Nordic nRF52840) External Antenna - Cut Tape 451-00002C Ezurio 1: HK$116.81 250In Stock	Mfr. Part No. 451-00002C Mouser Part No 239-451-00002C	Ezurio	Multiprotocol Modules BL654 - Bluetooth v5 / 802.15.4 / NFC Module (Nordic nRF52840) External Antenna - Cut Tape	Datasheet	250In Stock	HK$116.81 HK$116.72 View Quote	Min.: 1 Mult.: 1		Multiprotocol Modules	2.4 GHz	GPIO, I2C, SPI, UART, USB	Bluetooth LE	802.15.4	802.15.4 (ANT, Thread, Zigbee)	NFC
	Bluetooth Modules - 802.15.1 USB Adapter, BL654 (nRF52840) Bluetooth 5 - Nordic SDK / Zephyr 451-00004 Ezurio 1: HK$171.63 2,952In Stock 901Expected 3/11/2026	Mfr. Part No. 451-00004 Mouser Part No 239-451-00004	Ezurio	Bluetooth Modules - 802.15.1 USB Adapter, BL654 (nRF52840) Bluetooth 5 - Nordic SDK / Zephyr Learn More about Ezurio laird bl654 usb adapter	Datasheet	2,952In Stock 901Expected 3/11/2026	HK$171.63 HK$166.54	Min.: 1 Mult.: 1		Bluetooth Modules	2.44 GHz	GPIO, I2C, I2S, SPI, UART, USB	Bluetooth LE		802.15.4 (ANT, Thread, Zigbee)
	Multiprotocol Modules BL654 - Bluetooth v5 / 802.15.4 / NFC Module (Nordic nRF52840) Integrated Antenna - Tape / Reel 451-00001 Ezurio 1: HK$108.01 16,047In Stock	Mfr. Part No. 451-00001 Mouser Part No 814-451-00001	Ezurio	Multiprotocol Modules BL654 - Bluetooth v5 / 802.15.4 / NFC Module (Nordic nRF52840) Integrated Antenna - Tape / Reel Learn More about Ezurio laird bl654	Datasheet	16,047In Stock	Cut Tape HK$108.01 HK$105.79 HK$103.49 Reel HK$97.74 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		Multiprotocol Modules	2.4 GHz	GPIO, I2C, SPI, UART, USB	Bluetooth LE	802.15.4	802.15.4 (ANT, Thread, Zigbee)	NFC
	Multiprotocol Modules BL654 - Bluetooth v5 / 802.15.4 / NFC Module (Nordic nRF52840) External Antenna - Tape / Reel 451-00002 Ezurio 1: HK$119.60 1,216In Stock 5,000Expected 9/12/2026	Mfr. Part No. 451-00002 Mouser Part No 814-451-00002	Ezurio	Multiprotocol Modules BL654 - Bluetooth v5 / 802.15.4 / NFC Module (Nordic nRF52840) External Antenna - Tape / Reel Learn More about Ezurio laird bl654	Datasheet	1,216In Stock 5,000Expected 9/12/2026	Cut Tape HK$119.60 Reel HK$102.34	Min.: 1 Mult.: 1 : 1,000		Multiprotocol Modules	2.4 GHz	GPIO, I2C, SPI, UART, USB	Bluetooth LE	802.15.4	802.15.4 (ANT, Thread, Zigbee)	NFC
	Bluetooth Modules - 802.15.1 BL654 - Intelligent USB Bluetooth v5 Adapter (Nordic nRF52840) 451-00003 Ezurio 1: HK$327.90 534In Stock 31Expected 16/4/2027	Mfr. Part No. 451-00003 Mouser Part No 814-451-00003	Ezurio	Bluetooth Modules - 802.15.1 BL654 - Intelligent USB Bluetooth v5 Adapter (Nordic nRF52840)	Datasheet	534In Stock 31Expected 16/4/2027	HK$327.90 HK$321.32 HK$310.96	Min.: 1 Mult.: 1		Bluetooth Modules	2.48 GHz	UART	Bluetooth LE		802.15.4 (ANT, Thread, Zigbee)