Esp8266 Serial Wifi Wireless Transceiver Module Send Receive Lwip Ap+sta Sy

US $3.18

  • Hong Kong, Hong Kong
  • Jan 29th
The ESP8266 offers solutions for optimal voice over IP applications, with patented spurious noise cancellation algorithms for SOC integration and a Bluetooth co-existence interface. A self-calibrated RF ensures peak performance under all operating conditions, with zero factory tuning and no need for external RF components. The ESP8266 Serial WIFI Wireless Transceiver Module is an exceptional microchip designed to thrive in the evolving digital world. Featuring an all-in-one Wi-Fi networking solution, this mini marvel can host an application or offload Wi-Fi networking functions from another application processor. The ESP8266 also boasts potent on-board processing and storage capabilities, with GPIOs to integrate sensors and other devices with minimal up-front development and runtime loading. Thanks to its high degree of on-chip integration, the ESP8266 requires minimal external circuitry and PCB area. The ESP8266 comes with STBC, 1x1 MIMO, and 2x1 MIMO, A-MPDU, and A-MSDU aggregation, as well as 0.4ms guard interval, with wake up and transmit packets in under 2ms and standby power consumption of less than 1.0mW (DTIM3). Enjoy a dimension of 25 x 15 mm with a net weight of 2 802.11 b/g/n and Wi-Fi Direct (P2P), soft-AP, along with integrated TCP/IP protocol stack, make this module incredibly versatile. Additionally, the ESP8266 features integrated TR switch, balun, LNA, power amplifier, and matching network, integrated PLLs, regulators, DCXO, and power management units. The device boasts +19.5dBm output power in 802.11b mode, power down leakage current of less than 10uA and integrated low power 32-bit CPU that may be used as an application processor. For additional user convenience, SDIO 1.1/2.0, SPI, and UART are available. Additional features include SDIO 2.0, SPI, and UART, making it versatile with a 32-pin QFN package. The ESP8266 also has an integrated RF switch, balun, 24dBm PA, DCXO, and PMU, as well as integrated RISC processor, MAC/baseband processors, and external memory interfaces. Enjoy on-chip low-dropout linear regulators for all internal supplies and proprietary spurious-free clock generation architecture.

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