ESP01S - ESP01S SERIAL WIFI MODULE FOR ARDUINO TRANSCEIVER MODULE 3.3V

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ESP8266 is a highly integrated chip designed for the needs of a new connected world. It offers a complete and selfcontained WiFi networking solution allowing it to either host the application or to offload all WiFi networking functions from another application processor. ESP8266 has powerful onboard processing and storage capabilities that allow it to be integrated with the sensors and other application specific devices through its GPIOs with minimal development upfront and minimal loading during runtime. Its high degree of onchip integration allows for minimal external circuitry and the entire solution including frontend module is designed to occupy minimal PCB area. Features SDIO 2.0 SPI UART 32pin QFN package Integrated RF switch balun 24dBm PA DCXO and PMU Integrated RISC processor onchip memory and external memory interfaces Integrated /baseband processors Quality of Service management I2S interface for high fidelity audio applications Onchip lowdropout linear regulators for all internal supplies Proprietary spuriousfree clock generation architecture Integrated WEP TKIP AES and WAPI engines Solutions Supports APSD for optimal VoIP applications Patented spurious noise cancellation algorithm for integration in SOC applications Supports Bluetooth coexistence interface Selfcalibrated RF to ensure optimal performance under all operating conditions Zero factory tuning No external RF components Show more