ESP8266 Serial Wifi Transceiver (Arduino & Raspberry Pi Compatible)

The ESP8266 is a low cost way to add Wifi to your projects! This Wifi Module works great with Raspberry Pi and Arduino. Runs at 3.3V so make sure to use a Logic Level Converter for Arduino use.

Specifications:

• Operating Voltage: 3.3V (For Arduino and other 5V microcontrollers, be sure to use a Logic Level Converter)
• Chipset: ESP8266
• Communication Protocol: Serial TTL
• Capable of running LWIP
• 802.11 bgn Compatible
• WIFI Direct (P2P), SOFT-AP
• Built-in TCP/IP
• ESP-01
• Uses AT commands for concise communication
• Supported modes:
  • AP
  • STA
  • AP+STA Coexistence mode
• Useful Code Resource: https://github.com/esp8266