WIFI-200 ESP13 Wi-Fi Arduino shield/development board

ESP13 Wi-Fi Arduino shield/development board

This shield is a two in one, you can plug it in an arduino (uno and mega are compatible) or use it as a standalone development board for the esp8266 wifi module!

Switch between the two modes by flipping the two switches on the top right corner: they control the serial communication between the two boards.

Both Switches must be in Off position to program the Arduino, after programming you may place the switch in the On position.

The shield isn't stackable, but most pins of the arduino are brought on top. Please look for the middle white line that splits the board and identifies which pins belong to Arduino and which pins belong to the ESP13.

Both UARTs are labeled and brought together for easy reprogramming.

The Wi-Fi module comes already preloaded with a small configuration webserver code to get you started.

Specifications:

802.11 b/g/n wireless standards

Supports STA / AP Commands

Supports standard TCP/UDP Server and Client

Supports serial port baud rate configuration: 1200/2400/4800/9600/19200/38400/57600/74800/115200 bps

Pin-compatible with Arduino UNO and Mega

Arduino Pinout 2/3/4/5/6/7/8/9/10/11/12/13

ESP8266 GPIO Pinout 0/2/4/5/9/10/12/13/14/15/16 / ADC / EN / UART TX / UART RX

Dual-Ports DIP switches for switching between Arduino and ESP8266

WiFi operation current: continuous transmission operation: ≈70mA (200mA MAX), idle mode: <200uA

Serial WiFi transmission rate: 110-460800bps

Temperature: -40℃ ~ + 125 ℃

Resources: https://fineshang.gitbooks.io/esp8266-based-serial-wifi-shield-for-arduino-user/content/