E103-W01 WIFI ESP8266EX 2.4GHz 100mW PCB Antenna IoT UHF Wireless Transceiver ESP8266 Transmitter and Receiver RF Module

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More document click to download E103 W01Specifications RF ParameterValueRemarkWorking frequency2402 2483 MHzDefault 2 4GHzTransmitting power20 dBmAbout 100mWWiFi version802 11 b g n Test distance100 meterIn open and clear air with maximum power 5dBi antenna gain height of 2mHardware ParameterValueRemarkSize16 24 mmAntenna typePCB50 characteristic impedanceCommunication interfaceUART PackageSMD Electronic parameterMin Typ Max UnitConditionPower supply33 33 6V Communication level33 33 6mA Transmitting current 165170180mA20dBm 100mW Sleep current 0 40 50 6mA Operating temperature 402085℃ Operating humidity106090 Storage temperature 4020125℃ Package Included 1 x E103 W01 WIFI ESP8266EX 2 4GHz Module
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