ESP8266 WiFi Serial Port Wireless Module

ESP8266 is a highly integrated chip designed for the needs of a new connected world. 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.
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.

Specifications

• 11 b/g/n
• Operating voltage:3.3V
• 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
• 1MB Flash Memory
• 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)
• Module Height:25mm
• Module Width:14.5mm
• Weight:2g.

Documents

• ESP8266-Datasheet
• ESP8266 AT Command
• PN25F08 Data sheet
• Flash Download Tools V3.4.4 (ESP8266 & ESP32)

Links:

http://jmp.sh/v/g5Zj8xSJCPG0lZjYdCew

http://jmp.sh/v/i4CdL9nup9jfXIiuweLg

http://jmp.sh/v/cAguQck4g4TuzEe5F5to

https://espressif.com/sites/default/files/tools/flash_download_tools_v3.4.4.zip