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Development Board Module SX1278 LORA Spread S...

1. Ultra-Long Communication Distance 15km Constant Rf Power Output When Voltag... 1. Ultra-Long Communication Distance 15km Constant Rf Power Output When Voltage Changes From +20dbm-100mw 2. High Sensitivity: -148DBM Half-Duplex Spi Communication 3. Programmable Bit Rate Up To 300kbps Supports Gfsk Msk Gmsk Lora And Ook... more

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as low as $10.35

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Ra-01 LoRa SX1278 433M Wireless Spread Spectr...

Blocking and chooseAlso has obvious advantage solve the traditional design sch... Blocking and chooseAlso has obvious advantage solve the traditional design scheme can t both distance Anti-interference and power consumptionThe problem.Ra the Ra - 01-02 working frequency 433 m mainly aimed at 433 m Segment of the region... more

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as low as $10.19

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2.4G RF Wireless Module Si24R1 E01C-2G4M27D 2...

Product DescriptionFeatures Maximum transmitting power of 27dBm (about 500mW) ... Product DescriptionFeatures Maximum transmitting power of 27dBm (about 500mW) adjustable at multiple software levels. Communication distance up to 5km under ideal conditions Support for the global license-free ISM 2.4 GHz band. Support for 2Mbps... more

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as low as $9.09

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Ra-01 LoRa SX1278 433M Wireless Spread Spectr...

Blocking and chooseAlso has obvious advantage solve the traditional design sch... Blocking and chooseAlso has obvious advantage solve the traditional design scheme can t both distance Anti-interference and power consumptionThe problem.Ra the Ra - 01-02 working frequency 433 m mainly aimed at 433 m Segment of the region... more

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as low as $10.04

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