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433M Serial port to wireless data transmission radio module High rate TTL) RS232) 485) Transparent transmission 1-10km
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Microcontroller TTL wireless data transmission module 433MHz data transceiver UART transparent transmission 1km YL-100T
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Serial to LoRa Wireless data transmission radio module (TTL) RS232) 485) Transparent transmission 1-10km
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Phosphorus copper spiral coil spring antenna Straight foot Curved foot 408)433)470)490)730)868)915MHz
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Wireless smoke sensor fire alarm Lora NB-IoT network online monitoring Low power consumption High sensitivity
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A7129 wireless data transceiver module Low power UART microcontroller TTL transparent transmission 500 meters YL-10T
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Sub-G SPI RF Wireless Module YL-A7139 Si4432 Si4463 Sx1276 Sx1278 RF
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4G Android handheld terminal PDA handheld bar code Two-dimensional code scanning RFID fingerprint identification ID card swiping card
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Gold Plated Low Loss Coaxial RF RF Signal Extension Cable Feeder SMA female UFL IPEX welding
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