Wifi Bee-ESP8266 is a Serial-to-WIFI module using XBEE design in a compact size, compatible with XBEE slot, applicable to a variety of 3.3V single-chip system. It can be used for Arduino, wireless data transfer, remote control. On-board switch can be used to easily select the Startup module or Upgrade firmware.
ESP8266 arduino module has a powerful on-chip processing and storage capacity, built-in 32-bit processor, built-in Lwip protocol stack. Support AP+STA mode co-exist. And you could configure various parameters via AT commands.

Note: Since the STA mode which support the Server mode is not stable, we are working on that you could refer to the ESP8266 manual book to try.
 

SPECIFICATION

• Wi-Fi Direct (P2P),soft-AP
• Built-in TCP/IP protocol stack
• Built-in low-power 32-bit CPU: can work as an application processor
• Support WPA WPA2/WPA2-PSK encryption
• Support UART interface
• Support for TTL serial port to wireless application
• Working voltage: 3.3V power <240Ma
• Wireless standard: IEEE802.11b/g/n
• Frequency: 2.4 GHz

DOCUMENTS

• WIKI (SKU:TEL0092 WiFi Bee-ESP8266 Wirelss module)
• Schematic
• ESP8266 Arduino library
• AT Commend Instruction
• ESP8266 Firmware and Tools
• Official Forum

SHIPPING LIST

• Wifi Bee-ESP8266    x1

PROJECTS

Project 1. How to make a Heart Rate Monitor
This project makes a Heart Beat Detection and Monitoring System using Arduino that will detect the heart beat using the Pulse Sensor and will show the readings in BPM (Beats Per Minute). 
Hardware needs:

• Arduino UNO Rev3
• I/O Expansion Shield for Arduino
• Heart Rate Sensor
• ESP8266 WiFi Bee

Project 2. ESP8266 Project: Desktop Weather Station With WIFI

Hardware needs:

• FireBeetle Board-ESP8266 WiFi dev board
• 2.8" USB TFT Touch Display Screen 
• 3.7V Polymer Lithium lon battery

ESP8266 Arduino Programming Tutorial - DFRobot.com

Hardware needs:
DFRduino UNO R3
Xbee USB adapter (FTDI ready)
IO Expansion Shield for Arduino (V6)
USB Cable A-B for Arduino
Mini USB cable