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Bluetooth low energy TI CC2541 module
Bluetooth low energy module
Chip set: TI CC2541
Dimension: 15.2*25.3*2.0 mm
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Bluetooth Router BLE5.0 Multi-connection Long Distance Wifi Gateway 4G Support RS232/RS485
This BLE gateway scans Bluetooth signal and upload it to cloud by WIFI or RS232/RS485 bluetooth router long distance
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Bluetooth V5.0 Nordic nrf52810 asset management indoor positioning OTA proximity ibeacon BLE beacon
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Bluetooth V5.1 BLE indoor positioning wireless battery replaceable asset management tag beacon card ibeacon
Battery replaceable Bluetooth beacon ibeacon BLE5.1
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Bluetooth V5.1 BLE wireless battery replaceable programmable indoor positioning asset managing Nordic nrf52 beacon ibeacon
Waterproof battery replaceable Bluetooth BLE5.1 beacon
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Bluetooth V5.1 BLE wireless proximity battery replaceable waterproof programmable message push indoor positioning beacon tag ibeacon
Waterproof Bluetooth v5.1 beacon ibeacon battery replaceable
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Bluetooth V5.1 Nordic nrf52810 battery changeable asset management indoor navigation accelerometer ibeacon BLE beacon
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Ceramic antenna Bluetooth 4.2 low energy module
Ceramic antenna Bluetooth 4.2 low energy module
Chipset: TI CC2640
Size: 11.59*17.9*2.0mm
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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 -
IPEX connector Bluetooth 5.0 low energy module
Bluetooth 5.0 low energy module
Chipset: TI CC2640
Size:25.16*15.22*2.0mm
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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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Long battery life Bluetooth receiver
1. Bluetooth version 4.1.
2. Support handsfree function.
3. Widder range.
4. Long battery life.
5. Multiple pairing.