ESP8266 5V Wi-Fi Relay Module with Wi-Fi Module

    1. 802.11 b/g/n
    2. Wi-Fi Direct (P2P), soft-AP
    3. Integrated TCP/IP protocol stack
    4. Integrated TR switch, balun, LNA, power amplifier and matching network
    5. Integrated PLL, regulators, DCXO and power management units
    6. +19.5dBm output power in 802.11b mode
    7. Power down leakage current of <10uA
    8. Integrated low power 32-bit CPU could be used as application processor