Serial WIFI Transceiver Module ESP8266

Item #: EL-WWI8266ESP
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         This serial WiFi transceiver module is based on ESP8266 SoC.. ESP8266 is a highly integrated chip that has Integrated TCP/IP protocol stack. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor.
         Besides, ESP8266 has powerful on-board processing and storage capabilities that allow it to be integrated with the sensors and other application specific devices through its GPIOs with minimal development up-front and minimal loading during runtime. Its high degree of on-chip integration allows for minimal external circuitry, and the entire solution, including front-end module, is designed to occupy minimal PCB area.

        Serial WIFI Transceiver Module ESP8266


    • 802.11 b/g/n
    • Wi-Fi Direct (P2P), soft-AP
    • Integrated TCP/IP protocol stack
    • Integrated TR switch, balun, LNA, power amplifier and matching network
    • Integrated PLLs, regulators, DCXO and power management units
    • +19.5dBm output power in 802.11b mode
    • Power down leakage current of <10uA
    • Integrated low power 32-bit CPU could be used as application processor
    • SDIO 1.1/2.0, SPI, UART
    • STBC, 1?1 MIMO, 2?1 MIMO
    • A-MPDU & A-MSDU aggregation & 0.4ms guard interval
    • Wake up and transmit packets in < 2ms
    • Standby power consumption of < 1.0mW (DTIM3)


    • SDIO 2.0, SPI, UART
    • 32-pin QFN package
    • Integrated RF switch, balun, 24dBm PA, DCXO, and PMU
    • Integrated RISC processor, on-chip memory and external memory interfaces
    • Integrated MAC/baseband processors
    • Quality of Service management
    • I2S interface for high fidelity audio applications
    • On-chip low-dropout linear regulators for all internal supplies
    • Proprietary spurious-free clock generation architecture
    • Integrated WEP, TKIP, AES, and WAPI engines