Description :

1. ESP8266 is a highly integrated chip designed for the needs of a new connected world.
2. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to download all the Wi-Fi networking features from another application processor.
3. ESP8266 has powerful on-board processing and storage capabilities that allow it to be integrated with sensors and other application-specific devices through its Gpio with minimal up-front development and minimal load during run-time.
4. Its high degree of on-chip integration allows for minimal external circuits, and the whole solution, including front-end module, is designed to occupy minimal PCB area.

Features :

• SDIO 2.0, SPI, UART
• -pin package qfn
• integrated RF switch, balun, 24dBm PA, DCXO, and PMU
• integrated RISC processor, on-chip memory and external memory interfaces
• integrated / baseband processor
• quality of the management service
• I2S interface for high fidelity audio applications
• On-chip low dropout linear regulators for all internal supplies
• owner spurie-transport clock generation architecture
• integrated WEP, TKIP, AES, and WAPI engines
• Supports optimal APSD for VoIP applications
• Patented noise cancellation algorithm for integration into spurious SOC applications
• Supports Bluetooth interface co-existence
• Self-calibrated RF to guarantee optimal performance in all operating conditions
• Zero factory tuning
• No external RF components
• 802.11 b / g / n
• Wi-fi Direct (P2P), soft-AP
• Integrated TCP / IP protocol stack
• Integrated TR switch, balun, LNA, power amplifier and network matching
• Integrated Pll, regulators, DCXO units and power management
• + 19.5dBm output power in 802.11b mode
• Power down leakage current <10uA
• Integrated low-power 32-bit CPU processor could be used as an application
• SDIO 1.1 / 2.0, SPI, UART
• STBC, 1 × 1 MIMO, 2 × 1 MIMO
• A-MPDU & A-MSDU aggregation and 0.4 ms guard interval
• Wake up and send packets in <2 ms
• Power consumption in standby <1.0 mW (DTIM3)
• Help your development easier.
• ESP8266 Serial WIFI Module Communité Forum>> details on ESP8266
• 1. High quality and low price
• 2. LWIP agreement
• 3. Support 3 modes: AP, STA, AP + STA
• 4. Perfect and simple AT commands

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