The service we provide
Featured Products
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7 years’ battery life waterproof ibeacon
Firmware: ibeacon (eddystone is optional)
Chipset: Nordic nrf51822/nrf52832
Battery life: up to 7 years
Bluetooth range: up to 150m
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USB ibeacon
Base on Nordic nrf51822/nrf52832 BLE 5.0 chipset
No need battery
Support multiple UUID
UUID, Major, Minor ID and other parameters is programmableBroadcasting distance: up to 30m
Support Eddystone(optional) -
Battery replaceable ibeacon
Base on Nordic nrf51822 BLE 4.0 chipset
Easy to change batteryBattery life 1 to 2 years(Battery can be changed)
Broadcasting distance: up to 200ft(60m)
Support Eddystone(optional) -
Nordic nrf51802 waterproof ibeacon
The ibeacon WJ-N28 is built base on super low engergy consumption chipset Nordic nrf51802 and comes with 2 CR2450 battery, which insure long power duration. The divice is IP67 dust and waterproof due to its one piece design and the apply of ultrasonic technology in shell assembly.
Our Mission
Connecting things
Connecting people
Connecting world
We provide products and services
with the best price performance
Grow with clients and technology
New Arrivals
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SX1276 chip 868M wireless module LoRa spread spectrum wireless transceiver module SPI two-way RF module
Lora module
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LoRa spread spectrum LLCC68/SX1276 module 868M wireless module
Lora module
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1W high power LoRa spread spectrum wireless module SX1278PA long distance 30dbm long distance communication
Lora Module
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SX1212 RF communication 433MHz bidirectional FSK mode ultra-low power battery powered dedicated LoRa module
Lora module
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Spread spectrum 433 wireless module SX1262/SX1268 ultra-long distance low power industrial grade LoRa module
Lora module
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Spread spectrum SX1278 wireless radio frequency data transmission LoRa module 433MHz two-way communication module
Lora module
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LLCC68 serial port transparent transmission module LoRa module 433MHz wireless communication module UART long distance
Lora Module
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Wireless radio frequency transmission communication spread spectrum LLCC68 chip FSK/433MHz LoRa module
Lora module
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Bluetooth key finder anti-lost alarm Airtag module works with Find My App
Bluetooth key finder anti-lost alarm Airtag module works with Find My App
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Bluetooth gateway BLE to RS232/RS485
Bluetooth to RS232/RS485 gateway
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Bluetooth BLE wifi gateway 4G support RS232/RS485
This BLE gateway scans Bluetooth signal and upload it to cloud by WIFI or RS232/RS485
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External antenna Bluetooth 4.2 low energy module
WJ-M404I Bluetooth low energy single mode module is a single mode device targeted for low energy sensors and accessories.
WJ-M404I offers all Bluetooth low energy features: radio, stack, profiles and application space for customer applications. The module also provides flexible hardware interfaces to connect sensors.
WJ-M404I can be powered directly with a standard 3V coin cell batteries or pair of AAA batteries in lowest power shutdown mode it consumes only 0.15uA and will wake up in few microseconds.
WJ-M404I transmission distance of 100 meter .(At face to face, free space, 1.2 Meter high from Ground for testing).
Bluetooth IC：TTC2640R2 4*4*0.9mm 32pin IC,Used TI CC2640R2 die chip
