SX1278 LoRa Radio Wireless 433Mhz 410~441MHz UART Serial Module LoRaWAN Transmitter Receiver + 433Mhz 3dBi SMA Antenna, Compatible with Arduino STM32 51 Single Chip Microcomputer ラズベリーパイ and creative robotics play

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SX1278 LoRa Radio Wireless 433Mhz 410~441MHz UART Serial Module LoRaWAN Transmitter Receiver + 433Mhz 3dBi SMA Antenna, Compatible with Arduino STM32 51 Single Chip Microcomputer ラズベリーパイ and creative robotics playAbout this item Notice: If you're not familiar with LoRa wireless module, you'd better to buy two same frequency modules + antennas as you'll need two to transmit and receive data. Description: E32 433T20DC is a 100mW wireless transceiver module, operates at 410~441MHz, based on original imported RFIC SX1278 fromSEMTECH. The module adopts LoRa spread spectrum technology, which means the transmitting distance is much longer than before. Widely used in