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  • SX1278 LoRa Radio Wireless 433Mhz UART Serial Module LoRaWAN Transmitter Receiver + 433Mhz 3dBi SMA Antenna, Compatible with Arduino STM32 51 Single Chip Microcomputer
  • SX1278 LoRa Radio Wireless 433Mhz UART Serial Module LoRaWAN Transmitter Receiver + 433Mhz 3dBi SMA Antenna, Compatible with Arduino STM32 51 Single Chip Microcomputer
  • SX1278 LoRa Radio Wireless 433Mhz UART Serial Module LoRaWAN Transmitter Receiver + 433Mhz 3dBi SMA Antenna, Compatible with Arduino STM32 51 Single Chip Microcomputer
  • SX1278 LoRa Radio Wireless 433Mhz UART Serial Module LoRaWAN Transmitter Receiver + 433Mhz 3dBi SMA Antenna, Compatible with Arduino STM32 51 Single Chip Microcomputer
  • SX1278 LoRa Radio Wireless 433Mhz UART Serial Module LoRaWAN Transmitter Receiver + 433Mhz 3dBi SMA Antenna, Compatible with Arduino STM32 51 Single Chip Microcomputer
  • SX1278 LoRa Radio Wireless 433Mhz UART Serial Module LoRaWAN Transmitter Receiver + 433Mhz 3dBi SMA Antenna, Compatible with Arduino STM32 51 Single Chip Microcomputer
  • SX1278 LoRa Radio Wireless 433Mhz UART Serial Module LoRaWAN Transmitter Receiver + 433Mhz 3dBi SMA Antenna, Compatible with Arduino STM32 51 Single Chip Microcomputer
  • SX1278 LoRa Radio Wireless 433Mhz UART Serial Module LoRaWAN Transmitter Receiver + 433Mhz 3dBi SMA Antenna, Compatible with Arduino STM32 51 Single Chip Microcomputer

SX1278 LoRa Radio Wireless 433Mhz UART Serial Module LoRaWAN Transmitter Receiver + 433Mhz 3dBi SMA Antenna, Compatible with Arduino STM32 51 Single Chip Microcomputer

$19.70

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About this item

  • ✔ LoRa spread-spectrum communication, super anti-interference performance -- The module adopts LORA spread spectrum technology, transmitting distance and anti-interference performance are one time more than FSK
  • ✔ WOR (Low Power Consumption) -- Work on radio, applicable for battery powered applications
  • ✔ FEC (Forward Error Correction) -- High coding efficiency & good correction performance
  • ✔ Transparent Transmission (Point to Point) -- Data sending is via transparent transmission, the module comes with address
  • ✔ Fixed Transmission -- Each module can connect with other module in different addresses and channels to achieve application like networking, repeating, etc.

You can find more information in OSOYOO TechnologyWeb: How to Use the Uart LoRa Module with Arduino

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 various occasions: Meter Reading, Smart Home, Smart Agriculture, Smart Oil Field, Industrial Wireless Control, Environment Monitor, Temp/humidity Sensor and etc.

RF Parameter:

  • IC : SX1278
  • Working Frequency: 410~441MHz (Default: 433MHz)
  • Transmitting Power: 10~20dBm (Default: 20dBm（About 100mW）
  • Receiving Sensitivity:-130 dBm (Air Data Rate: 0.3kbps)
  • Air Data Rate: 0.3k~19.2kbps (Default: 2.4kbps)
  • Test distance: 3000 meter (In open and clear air, with maximum power, 5dBi antenna gain, height of 2m, Air Data Rate: 2.4kbps)


Hardware Parameter:

  • Size: 21 * 36 mm (Without SMA)
  • Antenna Type: SMA-K
  • Communication Interface: UART (Baud rate: 1200~115200, default: 9600)
  • Buffer: 512 bytes buffer (Automatically sub-packaging with 58 bytes per package)


Package Includes:
1 x LoRa UART Wireless Module(433Mhz)
1 x LoRa SMA Antenna(433 Mhz)