Home >Module>Lora>SX1278
E32-400M20S LoRaTM SMD wireless module

[IC]:SX1278

[Frequency]:410~493MHz

[Power]:20dBm

[Distance]:5km

[Size]:14 * 20 mm

[Introduction]:E32-400M20S is a self-developed, 433/470MHz 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.

ModuleInterfaceICFrequency(hz)Power(dbm)Distance(km)Air speed(bps)PackageSize(mm)FeatureManualSample
E32-433T20S UART SX1278 433M 20 5 2.4k~19.2k SMD 16*26 LoRa spread spectrum
E32-400M20S - SX1278 410~493MHz 20dBm 5km - - 14 * 20 mm -
E19-433M20S2 SPI SX1278 433M 20 5 0.018~37.5k SMD 15 * 15 LoRa spread spectrum
E19-433M30S SPI SX1278 433M/470M 30 10.0 0.018~37.5k SMD 25*37 Lora spread-spectrum
E32-170T30D UART SX1278 170M 30 8.0 0.3k~19.2k DIP 24*43 LoRa Spread Spectrum
E32-433T30S UART SX1278 433M 30 8.0 0.3k~19.2k SMD 25*40.5 LoRa spread spectrum
E32-400T20S3 UART SX1278 433M 470M 20 3 0.3k~19.2k SMD 16 * 26 LoRa spread spectrum
E32-433T20DT UART SX1278 433M 20 3.0 0.3k~19.2k DIP 21*36 LoRa spread spectrum
E19-433M20SC SPI SX1278 433M 20 5.0 0.018~37.5k SMD 17.6*25.2 Lora spread-spectrum