Ebyte E32-400M20S SX1278 433/470MHz 20dBm 5Km SPI LoRa Wireless Module

Ebyte E32-400M20S SX1278 433/470MHz 20dBm 5Km SPI LoRa Wireless Module

E32-400M20S is a self-developed, 410/493MHz LoRa TM SMD wireless module with the maximum transmission power of 1W which is based on the SX1278 produced by Semtech in the United States.

Datasheet

Feature

• The measured communication distance can reach 5km
• Maximum transmission power of 100mW, software multi-level adjustable
• Support433/470 MHz band
• Support data transmission rate between 0.018K and 37.5Kbps in LoRaTM mode
• Support data transmission rate of up to 300kbps in FSK mode
• Support for multiple modulation mode, LoRaTM/FSK/GFSK/MSK/GMSK/OOK
• Large FIFO capacity, support 256Byte data cache
• Support3.3V~5.5Vpower supply, power supply over 5 V can guarantee the best performance
• Industrial grade standard design, support-40 ~ 85 °C for working over a long time
• IPEX and stamp hole optional, good for secondary development and integration.

Specifications

• Chip: SX1278
• Frequency: 410～493MHz
• Power: 20dBm
• Distance: 5km
• Communication interface: SPI
  
• Antenna: Sample hole / IPEX
• Size: 14*20mm
• Package: SMD
  
  
  

Applications

• Home security alarm and remote keyless entry
• Smart home and industrial sensors
• Wireless alarm security system
• Building automation solutions
• Wireless industrial-grade remote control
• Health care products
• Advanced Meter Reading Architecture(AMI)
• Automotive industry applications