Ebyte® E22-400M30S SX1268 1W Wireless Radio Transceiver Long Range 433MHz LoRa Module

Specifications RF ParameterValueRemarkWorking frequency410 493 MHz Transmitting power30 dBmMax Power 1W Receiving sensitivity 150 dBm Air data rate0 018k 300kbps Test distance12000mIn open and clear air with maximum power 5dBi antenna gain height of 2m Hardware ParameterValueRemarkSize24 38 5 mmAntenna typeIPEX Stamp holeCommunication interfaceSPI PackageSMDElectronic parameterMin Typ Max UnitConditionPower supply2 555 5V Communication level1 83 33 7V Transmitting current600650700mA30dBm 1W Receiving current121416mA Sleep current135nA Operating temperature 4020 85℃ Operating humidity106090 Storage temperature 4020 125℃ NumberPINPIN directionRemarks1 5GND Ground wire connected to the power reference ground6RXENInputThe radio frequency switch receives the control pin connects to the external MCU IO high level is effective7TXENInputRadio frequency switch emission control pin connected to external single chip IO or DIO2 active high8DIO2Input OutputConfigurable general IO port9 10VCC Power supply range 2 5V 5 5V It is recommended to add ceramic filter capacitors externally 11 12GND Ground wire connected to the power reference ground13DIO1Input OutputConfigurable general IO port14BUSYOutputUsed for status indication15NRSTInputChip reset trigger input pin active low16MISOOutputSPI data output pin17M0SIInputSPI data output pin18SCKInputSPI data output pin19NSSInputModule chip select pin used to start a SPI communication20GND Ground wire connected