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Ebyte high quality UART wireless modules for meter reading smart home smart agriculture industrial control

[IC]:SX1278

[Frequency]:410~525MHz

[Power]:10~20dBm

[Distance]:3.0km

[Interface]:UART

[Weight]:2.1±0.1g

[Introduction]:E32-400T20S is a wireless serial port module developed by EBAit for the wireless meter reading industry. LoRa spread spectrum solution, with air wake up function (low power consumption), factory default 470MHz meter reading frequency band, long subcontracting mode (197 bytes per package), can meet the application of the meter reading industry.

ModuleInterfaceICFrequencyHzPowerdBmDistancekmAir RatebpsPackingSizemmFeatureManualSample
E33-433T13D UART SX1212 433M 13 0.8 2k~15k DIP 21 * 36 Single point wake-up, ultra-low receiving current
E32-900T30D UART SX1276 868M 915M 30 8 0.3k~19.2k DIP 24*43 LoRa spread spectrum
E32-900T20D UART SX1276 868M 915M 20 5.5 0.3k~19.2k SMD 16*26 LoRa spread spectrum
E32-900T20S UART SX1276 868M 915M 20 5.5 0.3k~19.2k SMD 16*26 LoRa spread spectrum
E32-400T20S UART SX1278 433M 470M 20 3 0.3k~19.2k SMD 16 * 26 LoRa spread spectrum
E22-400T30D UART SX1268 433M 470M 30 8 0.3~62.5k DIP 24*43 New LoRa Spread Spectrum,Automatic relay,Wireless configuration
E22-400T22D UART SX1268 433M 470M 22 5 0.3~62.5k DIP 21*36 New generation of LoRa spread spectrum technology
E28-2G4M27S SPI SX1280 2.4G 27 8 0.125M~2M SMD 15 * 26.5 LoRa spread spectrum,FLRC
E28-2G4M20S SPI SX1280 2.4G 20 6 0.125M~2M SMD 15 * 26.5 LoRa spread spectrum,FLRC
E28-2G4M12S SPI SX1280 2.4G 12.5 3 0.125M~2M SMD 14*25 LoRa spread spectrum,FLRC
E23-433M13S SPI SX1212 433M 13 0.8 2k~500k SMD 22.4*16 Low consumption, anti-interference
E19-915M20S SPI SX1276 915M 20 5.0 0.018~37.5k SMD 17.6*25.2 Lora spread-spectrum
E19-868M30S SPI SX1276 868M 30 10.0 0.018~37.5k SMD 25*40 Lora spread-spectrum
E19-433M20SC SPI SX1278 433M 20 5.0 0.018~37.5k SMD 17.6*25.2 Lora spread-spectrum