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

More document click to download: E103-W01 Specifications: RF Parameter Value Remark Working frequency 2402~2483 MHz Default: 2.4GHz Transmitting power 20 dBm About 100mW WiFi version 802.11 b/g/n Test distance 100 meter In open and clear air, with maximum power, 5dBi antenna gain, height of 2m Hardware Parameter Value Remark Size 16 * 24 mm Antenna type PCB 50 characteristic impedance Communication interface UART Package SMD Electronic parameter Min. Typ. Max. Unit Condition Power supply 3 3.3 3.6 V Communication level 3 3.3 3.6 mA Transmitting current 165 170 180 mA 20dBm(100mW) Sleep current 0.4 0.5 0.6 mA Operating temperature -40 20 85 Operating humidity 10 60 90 % Storage temperature -40 20 125 Package Included: 1 x E103-W01 WIFI ESP8266EX 2.4GHz Module