ESP-12F ESP8266 WiFi Module

Description:  The ESP-12F  ESP8266 is a highly integrated chip designed WiFi Module for the needs of a new connected world.  It can handle all the necessary overhead for communicating with your network, such as TCP/IP stack and communicating with your 802.11 networks. Each ESP8266 module comes pre-programmed with an AT command set firmware, meaning, you can simply hook this up to your Arduino device and get about as much WiFi-ability as a WiFi Shield offers.

It is completely addressable over SPI and UART protocols allowing you to connect your sensors or project directly to it through its GPIO’s.  It offers a complete and self-contained WiFi networking solution, allowing it to either host the application or to offload all WiFi 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. 

• Serial communication format  :  8N1
• Serial port baud rate      :   115200 (default)
• Wireless Network Mode  :    station / softAP / SoftAP + station
• Wireless criteria  : 802.11 b / g / n
• MCU  : Low power 32-bit
• Output power :  +19.5dBm
• Pin pitch  : 2.0mm
• Working current  :  240mA(MAX)
• Communication interface voltage  :  3.3V

• Compatible with ESP-12（ESP-202）
• WIFI @ 2.4 GHz, support for WPA / WPA2 security mode
• Easy to develop projects with AT commands
• Mulitple GPIO’s for all your sensor needs
• WiFi Direct (P2P), soft-AP
• Integrated TCP/IP protocol stack
• Integrated TR switch, balun, LNA, power amplifier and matching network
• Integrated PLL, regulators, DCXO and power management units
• Transmission types  : STBC, 1x1 MIMO, 2x1 MIMO

• ESP8266 Technical Reference

• 1 x Esp-12F Esp8266 WiFi Module