3 V Wireless & RF Modules

Results: 121
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 Product Frequency Interface Type Protocol - Bluetooth, BLE - 802.15.1 Protocol - GPS, GLONASS Protocol - WiFi - 802.11 Protocol - ANT, Thread, Zigbee - 802.15.4 Protocol - Sub GHz
TE Connectivity / Linx Technologies Sub-GHz Modules 2 Button MS Keyfob Transmitter 418MHz 1,143In Stock
HK$344.99
HK$318.44
HK$291.89
HK$275.12
Min.: 1
Mult.: 1
Sub-GHz Modules Key FOB Transmitters 418 MHz

TE Connectivity / Linx Technologies Sub-GHz Modules RF Transmitter 418MHz 3,081In Stock
HK$131.27
HK$126.59
HK$116.40
Min.: 1
Mult.: 1
Sub-GHz Modules RF Transmitters 418 MHz
u-blox Multiprotocol Modules ESP32, 802.11bgn+BT, metal antenna, u-connectXpress 42In Stock
2,000On Order
Cut Tape
HK$80.72
Reel
HK$80.72
Min.: 1
Mult.: 1
: 500
Multiprotocol Modules WiFi, BLE Modules 2.4 GHz GPIO, I2C, I2S, SPI, UART Bluetooth 802.11 b/g/n


Infineon Technologies Bluetooth Modules - 802.15.1 BTBLE IOT DM 178In Stock
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HK$94.61
HK$82.20
HK$75.30
HK$72.01
Reel
HK$64.28
Min.: 1
Mult.: 1
: 500
Bluetooth Modules 2.4 GHz I2C, I2S/PCM, SPI, UART Bluetooth ISM
Microchip Technology Zigbee Modules - 802.15.4 ZigBit Amp RF233 157In Stock
HK$242.08
HK$242.00
HK$233.20
Min.: 1
Mult.: 1
Zigbee Modules 2.4 GHz SPI 802.15.4, Zigbee
Silicon Labs Multiprotocol Modules MGM210P Wireless Gecko Multiprotocol Module, PCB, Secure Vault, +10 dBm, 2.4 GHz, 1 MB Flash, -40 to 125 C, Built-in Antenna & RF Pin 365In Stock
Cut Tape
HK$100.78
HK$87.63
HK$83.02
HK$76.69
Reel
HK$67.73
Min.: 1
Mult.: 1
: 1,000
Multiprotocol Modules Bluetooth Modules 2.4 GHz I2C, USART Bluetooth 5.3 802.15.4 (ANT, Thread, Zigbee)
TE Connectivity / Linx Technologies Sub-GHz Modules 8 Btn Compact Hndhld TX 418MHz Snap Btns 288In Stock
HK$495.83
HK$446.26
HK$434.84
Min.: 1
Mult.: 1
Sub-GHz Modules RF Transmitters 418 MHz
Infineon Technologies Bluetooth Modules - 802.15.1 BTBLE IOT DM 913In Stock
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HK$96.09
HK$83.60
HK$79.24
HK$73.16
Reel
HK$65.60
Min.: 1
Mult.: 1
: 500
Bluetooth Modules 2.45 GHz UART, I2C, I2S, PCM, SPI, Bluetooth LE, Classic Bluetooth ISM
TE Connectivity / Linx Technologies Sub-GHz Modules MS 8Button Compact Handhld Trans 418MHz 141In Stock
HK$617.49
HK$617.40
HK$607.38
Min.: 1
Mult.: 1
Sub-GHz Modules RF Transmitters 418 MHz
Infineon Technologies CYBT-483056-02
Infineon Technologies Bluetooth Modules - 802.15.1 BTBLE IOT DM 245In Stock
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HK$102.17
HK$93.79
HK$90.83
HK$88.28
Reel
HK$84.91
Min.: 1
Mult.: 1
: 500
Bluetooth Modules 2.4 GHz I2C, I2S/PCM, SPI, UART Bluetooth LE, Classic Bluetooth ISM
u-blox GNSS / GPS Modules F9 multi-band GNSS module High Precision Timing LCC, 17x22.4mm 200In Stock
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HK$2,317.30
HK$2,085.58
HK$1,897.42
HK$1,668.33
Reel
HK$1,668.33
Min.: 1
Mult.: 1
: 250
GPS Modules 400 kHz I2C, SPI, UART, USB GPS, GNSS
u-blox GNSS / GPS Modules F9 multi-band GNSS module High Precision Timing LCC, 17x22.4mm 225In Stock
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HK$2,224.58
HK$2,002.15
HK$1,821.47
HK$1,601.75
Reel
HK$1,601.75
Min.: 1
Mult.: 1
: 250
GPS Modules 400 kHz I2C, SPI, UART, USB GPS, GNSS
Wurth Elektronik Multiprotocol Modules WIRL-NFW2 BLE LE6 NFC-T 2.4GHz Ophelia-IV 382In Stock
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HK$139.74
HK$131.52
HK$127.41
HK$125.77
Reel
HK$119.19
Min.: 1
Mult.: 1
: 500
Multiprotocol Modules Radio Modules 2.402 GHz to 2.48 GHz Bluetooth WiFi - 802.11 Thread, Zigbee
Wurth Elektronik Bluetooth Modules - 802.15.1 WIRL-BTLE Proteus-IV Bluetooth 6.0 Module Nordic SoC NRF54L15 235In Stock
500Expected 30/4/2027
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HK$105.22
HK$97.16
HK$96.67
Reel
HK$91.57
Min.: 1
Mult.: 1
: 500
Bluetooth Modules 2.402 GHz to 2.48 GHz UART Bluetooth LE
u-blox GNSS / GPS Modules HIgh accuracy timing module, with BeiDou, Galileo, GPS / QZSS, NavIC 175In Stock
250Expected 28/1/2027
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HK$1,931.12
HK$1,738.04
HK$1,581.36
HK$1,390.50
Reel
HK$1,390.50
Min.: 1
Mult.: 1
: 250
GPS Modules 250 mHz to 25 MHz UART GNSS
u-blox GNSS / GPS Modules Triple-band high precision GNSS module with RTK and PPP-RTK support and Native support for u-blox PointPerfect Flex and Live 486In Stock
Cut Tape
HK$1,175.87
HK$1,150.22
HK$1,125.81
HK$1,016.73
Reel
HK$1,016.73
Min.: 1
Mult.: 1
: 250
GPS Modules 1 MHz I2C, SPI GNSS
u-blox GNSS / GPS Modules High Precision Multi-band RTK GNSS module, with Galileo OSNMA 611In Stock
1,500On Order
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HK$1,082.90
HK$1,039.83
HK$998.07
HK$958.12
Reel
HK$958.12
Min.: 1
Mult.: 1
: 250
GPS Modules I2C, SPI, UART, USB BeiDou, Galileo, GPS, GLONASS, NAVIC, QZSS
u-blox GNSS / GPS Modules u-blox M10 GNSS module ROM, TCXO, LNA, SAW LCC, 9.7x10 mm, 500 pcs/reel 4,282In Stock
19,500Expected 14/12/2026
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HK$74.97
Reel
HK$74.97
Min.: 1
Mult.: 1
: 500
GPS Modules I2C BeiDou, Galileo, GPS, GLONASS, NAVIC, QZSS
u-blox GNSS / GPS Modules u-blox F9 dual band L1/L5 GNSS module high precision Professional Grade LGA, 16x12 mm, 250 pcs/reel 287In Stock
2,500On Order
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HK$1,007.44
HK$967.00
HK$928.45
HK$891.13
Reel
HK$891.13
Min.: 1
Mult.: 1
Max.: 100
: 250
GPS Modules 400 kHz GNSS
u-blox GNSS / GPS Modules u-blox F9 Dual band L1/L5 GNSS Module 118In Stock
4,000On Order
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HK$1,015.01
HK$992.57
HK$968.81
HK$891.13
Reel
HK$891.13
Min.: 1
Mult.: 1
: 250
GPS Modules SPI, UART, USB GNSS
u-blox GNSS / GPS Modules u-blox F9 dual band GNSS module high precision Dead Reckoning LGA, 17x22 mm, 250 pcs/reel 560In Stock
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HK$1,310.60
HK$1,258.24
HK$1,207.60
HK$1,159.27
Reel
HK$1,159.27
Min.: 1
Mult.: 1
: 250
GPS Modules I2C, UART, USB GPS, GNSS
u-blox GNSS / GPS Modules u-blox M8 GNSS module ROM, TCXO LCC, 17x22.4mm, 250 pcs/reel 250In Stock
2,000On Order
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HK$400.23
HK$380.26
HK$311.87
HK$249.72
Reel
HK$249.72
Min.: 1
Mult.: 1
Max.: 100
: 250
GPS Modules 1.57542 GHz UART, USB GNSS
u-blox Multiprotocol Modules ESP32, 802.11bgn+BT, antenna pin, u-connectXpress 778In Stock
Cut Tape
HK$66.58
HK$62.55
HK$62.06
Reel
HK$62.06
Min.: 1
Mult.: 1
: 500
Multiprotocol Modules WiFi, BLE Modules 2.4 GHz GPIO, I2C, I2S, SPI, UART Bluetooth 802.11 b/g/n
u-blox GNSS / GPS Modules u-blox M8 GNSS module Timing LCC, 17x22.4mm, 250 pcs/reel 444In Stock
Cut Tape
HK$901.41
HK$811.31
HK$689.66
HK$551.64
Reel
HK$551.64
Min.: 1
Mult.: 1
: 250
GPS Modules 1.57542 GHz SPI, UART, USB GNSS
Silicon Labs Multiprotocol Modules MGM210P Wireless Gecko Multiprotocol Module, PCB, Secure Vault, +20 dBm, 2.4 GHz, 1 MB Flash, -40 to 125 C, Built-in Antenna & RF Pin 3,225In Stock
4,000Expected 27/11/2026
Cut Tape
HK$108.01
HK$93.87
HK$89.02
HK$82.28
Reel
HK$77.10
Min.: 1
Mult.: 1
: 1,000
Multiprotocol Modules Bluetooth Modules 2.4 GHz I2C, USART Bluetooth 5.3 802.15.4 (ANT, Thread, Zigbee)