ESP8266 Serial WiFi Shield for Arduino

Rupture de stock
15,75 €

The shield is designed based on esp8266 by Espressif Systems, pin-compatible with Arduino UNO/Mega2560 DevBorad. WiFi module is industrial-grade chips ESP8266, which is ESP-12E with metal shield, strong anti-interference ability; Shield is pin-compatible with Arduino Uno, Mega2560 and other control board. A voltage converter chip is used to deal with 3.3V (Esp8266) and 5V (Arduino); Dual DIP switches is used for serial ports so that this module shield can be used alone as an Arduino Uno expansion board, and also be


  • 802.11 b / g / n wireless standards
  • STA / AP modes support
  • TCP / IP protocol stack, One socket
  • Supports standard TCP / UDP Server and Client
  • Supports serial port baud rate configuration: 1200/2400/4800/9600/19200/38400/57600/74800/115200 bps
  • Supports serial data bits: 5/6/7/8 bits
  • Supports serial parity: none
  • Supports serial stop bits: 1/2 bit
  • Pin-compatible with Arduino UNO, 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
  • KEY button: modes configuration
  • Dual-Ports DIP switches: switching Arduino and ESP8266
  • WiFi operation current: continuous transmission operation: ≈70mA (200mA MAX), idle mode: <200uA
  • Serial WiFi transmission rate: 110-460800bps
  • Temperature: -40 degree ~ + 125 degree
  • Humidity: 10 percent-90 degree non-condensing


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